Home / 4,570,324.71-6,306,957.92-2,505,344.73

Finding the Fourth Proportional to 4,570,324.71, 6,306,957.92 and 2,505,344.73

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Solution

The fourth proportional to 4,570,324.71, 6,306,957.92 and 2,505,344.73 is: 3,457,326.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570,324.71 : 6,306,957.92 = 2,505,344.73 : x
  2. Step 2: Convert to fraction form
    4,570,324.71/6,306,957.92 = 2,505,344.73/x
  3. Step 3: Cross multiply
    4,570,324.71x = 6,306,957.92 × 2,505,344.73
  4. Step 4: Simplify right side
    4,570,324.71x = 15,801,103,774,677.04
  5. Step 5: Solve for x
    x = 15,801,103,774,677.04/4,570,324.71
  6. Step 6: Final answer
    x = 3,457,326.29

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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.