Home / 94,214.79-141,344.46-31,035.87

Finding the Fourth Proportional to 94,214.79, 141,344.46 and 31,035.87

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Solution

The fourth proportional to 94,214.79, 141,344.46 and 31,035.87 is: 46,561.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,214.79 : 141,344.46 = 31,035.87 : x
  2. Step 2: Convert to fraction form
    94,214.79/141,344.46 = 31,035.87/x
  3. Step 3: Cross multiply
    94,214.79x = 141,344.46 × 31,035.87
  4. Step 4: Simplify right side
    94,214.79x = 4,386,748,285.78
  5. Step 5: Solve for x
    x = 4,386,748,285.78/94,214.79
  6. Step 6: Final answer
    x = 46,561.14

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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.