Home / 7,244,037.41-9,992,609.18-4,523,059.49

Finding the Fourth Proportional to 7,244,037.41, 9,992,609.18 and 4,523,059.49

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Solution

The fourth proportional to 7,244,037.41, 9,992,609.18 and 4,523,059.49 is: 6,239,223.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,244,037.41 : 9,992,609.18 = 4,523,059.49 : x
  2. Step 2: Convert to fraction form
    7,244,037.41/9,992,609.18 = 4,523,059.49/x
  3. Step 3: Cross multiply
    7,244,037.41x = 9,992,609.18 × 4,523,059.49
  4. Step 4: Simplify right side
    7,244,037.41x = 45,197,165,758,844.83
  5. Step 5: Solve for x
    x = 45,197,165,758,844.83/7,244,037.41
  6. Step 6: Final answer
    x = 6,239,223.13

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.