Home / 6,869,004.20-10,303,506.30-6,029,196.20

Finding the Fourth Proportional to 6,869,004.20, 10,303,506.30 and 6,029,196.20

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Solution

The fourth proportional to 6,869,004.20, 10,303,506.30 and 6,029,196.20 is: 9,043,794.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,869,004.20 : 10,303,506.30 = 6,029,196.20 : x
  2. Step 2: Convert to fraction form
    6,869,004.20/10,303,506.30 = 6,029,196.20/x
  3. Step 3: Cross multiply
    6,869,004.20x = 10,303,506.30 × 6,029,196.20
  4. Step 4: Simplify right side
    6,869,004.20x = 62,121,861,030,636.07
  5. Step 5: Solve for x
    x = 62,121,861,030,636.07/6,869,004.20
  6. Step 6: Final answer
    x = 9,043,794.30

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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.