Home / 9,464,336.10-14,196,504.15-5,685,200.10

Finding the Fourth Proportional to 9,464,336.10, 14,196,504.15 and 5,685,200.10

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Solution

The fourth proportional to 9,464,336.10, 14,196,504.15 and 5,685,200.10 is: 8,527,800.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464,336.10 : 14,196,504.15 = 5,685,200.10 : x
  2. Step 2: Convert to fraction form
    9,464,336.10/14,196,504.15 = 5,685,200.10/x
  3. Step 3: Cross multiply
    9,464,336.10x = 14,196,504.15 × 5,685,200.10
  4. Step 4: Simplify right side
    9,464,336.10x = 80,709,966,813,230.41
  5. Step 5: Solve for x
    x = 80,709,966,813,230.41/9,464,336.10
  6. Step 6: Final answer
    x = 8,527,800.15

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.