Home / 94,233.87-141,398.64-62,665.89

Finding the Fourth Proportional to 94,233.87, 141,398.64 and 62,665.89

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Solution

The fourth proportional to 94,233.87, 141,398.64 and 62,665.89 is: 94,030.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,233.87 : 141,398.64 = 62,665.89 : x
  2. Step 2: Convert to fraction form
    94,233.87/141,398.64 = 62,665.89/x
  3. Step 3: Cross multiply
    94,233.87x = 141,398.64 × 62,665.89
  4. Step 4: Simplify right side
    94,233.87x = 8,860,871,620.39
  5. Step 5: Solve for x
    x = 8,860,871,620.39/94,233.87
  6. Step 6: Final answer
    x = 94,030.65

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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.