Home / 43,730.10-60,337.16-24,877.62

Finding the Fourth Proportional to 43,730.10, 60,337.16 and 24,877.62

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Solution

The fourth proportional to 43,730.10, 60,337.16 and 24,877.62 is: 34,325.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,730.10 : 60,337.16 = 24,877.62 : x
  2. Step 2: Convert to fraction form
    43,730.10/60,337.16 = 24,877.62/x
  3. Step 3: Cross multiply
    43,730.10x = 60,337.16 × 24,877.62
  4. Step 4: Simplify right side
    43,730.10x = 1,501,044,938.36
  5. Step 5: Solve for x
    x = 1,501,044,938.36/43,730.10
  6. Step 6: Final answer
    x = 34,325.21

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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.