Home / 4,073,458.55-5,718,785.20-4,073,458.55

Finding the Fourth Proportional to 4,073,458.55, 5,718,785.20 and 4,073,458.55

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Solution

The fourth proportional to 4,073,458.55, 5,718,785.20 and 4,073,458.55 is: 5,718,785.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,458.55 : 5,718,785.20 = 4,073,458.55 : x
  2. Step 2: Convert to fraction form
    4,073,458.55/5,718,785.20 = 4,073,458.55/x
  3. Step 3: Cross multiply
    4,073,458.55x = 5,718,785.20 × 4,073,458.55
  4. Step 4: Simplify right side
    4,073,458.55x = 23,295,234,468,553.46
  5. Step 5: Solve for x
    x = 23,295,234,468,553.46/4,073,458.55
  6. Step 6: Final answer
    x = 5,718,785.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.