Home / 94,423.68-141,569.91-41,804.46

Finding the Fourth Proportional to 94,423.68, 141,569.91 and 41,804.46

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Solution

The fourth proportional to 94,423.68, 141,569.91 and 41,804.46 is: 62,677.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,423.68 : 141,569.91 = 41,804.46 : x
  2. Step 2: Convert to fraction form
    94,423.68/141,569.91 = 41,804.46/x
  3. Step 3: Cross multiply
    94,423.68x = 141,569.91 × 41,804.46
  4. Step 4: Simplify right side
    94,423.68x = 5,918,253,639.80
  5. Step 5: Solve for x
    x = 5,918,253,639.80/94,423.68
  6. Step 6: Final answer
    x = 62,677.64

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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.