Home / 62,327.17-93,438.71-29,030.09

Finding the Fourth Proportional to 62,327.17, 93,438.71 and 29,030.09

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Solution

The fourth proportional to 62,327.17, 93,438.71 and 29,030.09 is: 43,520.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,327.17 : 93,438.71 = 29,030.09 : x
  2. Step 2: Convert to fraction form
    62,327.17/93,438.71 = 29,030.09/x
  3. Step 3: Cross multiply
    62,327.17x = 93,438.71 × 29,030.09
  4. Step 4: Simplify right side
    62,327.17x = 2,712,534,015.63
  5. Step 5: Solve for x
    x = 2,712,534,015.63/62,327.17
  6. Step 6: Final answer
    x = 43,520.90

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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.