Home / 37,069.92-55,578.40-17,337.71

Finding the Fourth Proportional to 37,069.92, 55,578.40 and 17,337.71

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Solution

The fourth proportional to 37,069.92, 55,578.40 and 17,337.71 is: 25,994.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,069.92 : 55,578.40 = 17,337.71 : x
  2. Step 2: Convert to fraction form
    37,069.92/55,578.40 = 17,337.71/x
  3. Step 3: Cross multiply
    37,069.92x = 55,578.40 × 17,337.71
  4. Step 4: Simplify right side
    37,069.92x = 963,602,374.59
  5. Step 5: Solve for x
    x = 963,602,374.59/37,069.92
  6. Step 6: Final answer
    x = 25,994.19

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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.