Home / 94,386.25-141,463.95-44,399.94

Finding the Fourth Proportional to 94,386.25, 141,463.95 and 44,399.94

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Solution

The fourth proportional to 94,386.25, 141,463.95 and 44,399.94 is: 66,545.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,386.25 : 141,463.95 = 44,399.94 : x
  2. Step 2: Convert to fraction form
    94,386.25/141,463.95 = 44,399.94/x
  3. Step 3: Cross multiply
    94,386.25x = 141,463.95 × 44,399.94
  4. Step 4: Simplify right side
    94,386.25x = 6,280,990,892.16
  5. Step 5: Solve for x
    x = 6,280,990,892.16/94,386.25
  6. Step 6: Final answer
    x = 66,545.61

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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.