Home / 45,002.43-62,110.94-26,150.49

Finding the Fourth Proportional to 45,002.43, 62,110.94 and 26,150.49

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Solution

The fourth proportional to 45,002.43, 62,110.94 and 26,150.49 is: 36,092.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,002.43 : 62,110.94 = 26,150.49 : x
  2. Step 2: Convert to fraction form
    45,002.43/62,110.94 = 26,150.49/x
  3. Step 3: Cross multiply
    45,002.43x = 62,110.94 × 26,150.49
  4. Step 4: Simplify right side
    45,002.43x = 1,624,231,384.61
  5. Step 5: Solve for x
    x = 1,624,231,384.61/45,002.43
  6. Step 6: Final answer
    x = 36,092.08

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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.