Home / 41,372.17-62,089.44-30,307.17

Finding the Fourth Proportional to 41,372.17, 62,089.44 and 30,307.17

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Solution

The fourth proportional to 41,372.17, 62,089.44 and 30,307.17 is: 45,483.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,372.17 : 62,089.44 = 30,307.17 : x
  2. Step 2: Convert to fraction form
    41,372.17/62,089.44 = 30,307.17/x
  3. Step 3: Cross multiply
    41,372.17x = 62,089.44 × 30,307.17
  4. Step 4: Simplify right side
    41,372.17x = 1,881,755,213.28
  5. Step 5: Solve for x
    x = 1,881,755,213.28/41,372.17
  6. Step 6: Final answer
    x = 45,483.60

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1.5x scale

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.