Home / 62,407.56-93,634.73-32,403.07

Finding the Fourth Proportional to 62,407.56, 93,634.73 and 32,403.07

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Solution

The fourth proportional to 62,407.56, 93,634.73 and 32,403.07 is: 48,616.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,407.56 : 93,634.73 = 32,403.07 : x
  2. Step 2: Convert to fraction form
    62,407.56/93,634.73 = 32,403.07/x
  3. Step 3: Cross multiply
    62,407.56x = 93,634.73 × 32,403.07
  4. Step 4: Simplify right side
    62,407.56x = 3,034,052,787.16
  5. Step 5: Solve for x
    x = 3,034,052,787.16/62,407.56
  6. Step 6: Final answer
    x = 48,616.75

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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.