Home / 37,061.60-55,561.25-30,024.17

Finding the Fourth Proportional to 37,061.60, 55,561.25 and 30,024.17

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Solution

The fourth proportional to 37,061.60, 55,561.25 and 30,024.17 is: 45,011.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,061.60 : 55,561.25 = 30,024.17 : x
  2. Step 2: Convert to fraction form
    37,061.60/55,561.25 = 30,024.17/x
  3. Step 3: Cross multiply
    37,061.60x = 55,561.25 × 30,024.17
  4. Step 4: Simplify right side
    37,061.60x = 1,668,179,987.49
  5. Step 5: Solve for x
    x = 1,668,179,987.49/37,061.60
  6. Step 6: Final answer
    x = 45,011.01

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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.