Home / 44,333.70-61,167.18-29,220.93

Finding the Fourth Proportional to 44,333.70, 61,167.18 and 29,220.93

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Solution

The fourth proportional to 44,333.70, 61,167.18 and 29,220.93 is: 40,316.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,333.70 : 61,167.18 = 29,220.93 : x
  2. Step 2: Convert to fraction form
    44,333.70/61,167.18 = 29,220.93/x
  3. Step 3: Cross multiply
    44,333.70x = 61,167.18 × 29,220.93
  4. Step 4: Simplify right side
    44,333.70x = 1,787,361,885.08
  5. Step 5: Solve for x
    x = 1,787,361,885.08/44,333.70
  6. Step 6: Final answer
    x = 40,316.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.