Home / 4,384,410.10-6,576,615.15-4,048,486.90

Finding the Fourth Proportional to 4,384,410.10, 6,576,615.15 and 4,048,486.90

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Solution

The fourth proportional to 4,384,410.10, 6,576,615.15 and 4,048,486.90 is: 6,072,730.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,410.10 : 6,576,615.15 = 4,048,486.90 : x
  2. Step 2: Convert to fraction form
    4,384,410.10/6,576,615.15 = 4,048,486.90/x
  3. Step 3: Cross multiply
    4,384,410.10x = 6,576,615.15 × 4,048,486.90
  4. Step 4: Simplify right side
    4,384,410.10x = 26,625,340,281,116.54
  5. Step 5: Solve for x
    x = 26,625,340,281,116.54/4,384,410.10
  6. Step 6: Final answer
    x = 6,072,730.35

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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.