Home / 10,632,056.55-15,948,085.05-3,059,022.30

Finding the Fourth Proportional to 10,632,056.55, 15,948,085.05 and 3,059,022.30

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Solution

The fourth proportional to 10,632,056.55, 15,948,085.05 and 3,059,022.30 is: 4,588,533.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,632,056.55 : 15,948,085.05 = 3,059,022.30 : x
  2. Step 2: Convert to fraction form
    10,632,056.55/15,948,085.05 = 3,059,022.30/x
  3. Step 3: Cross multiply
    10,632,056.55x = 15,948,085.05 × 3,059,022.30
  4. Step 4: Simplify right side
    10,632,056.55x = 48,785,547,810,246.62
  5. Step 5: Solve for x
    x = 48,785,547,810,246.62/10,632,056.55
  6. Step 6: Final answer
    x = 4,588,533.51

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Double scale
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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.