Home / 59,273.28-88,908.48-19,292.22

Finding the Fourth Proportional to 59,273.28, 88,908.48 and 19,292.22

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Solution

The fourth proportional to 59,273.28, 88,908.48 and 19,292.22 is: 28,937.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,273.28 : 88,908.48 = 19,292.22 : x
  2. Step 2: Convert to fraction form
    59,273.28/88,908.48 = 19,292.22/x
  3. Step 3: Cross multiply
    59,273.28x = 88,908.48 × 19,292.22
  4. Step 4: Simplify right side
    59,273.28x = 1,715,241,956.03
  5. Step 5: Solve for x
    x = 1,715,241,956.03/59,273.28
  6. Step 6: Final answer
    x = 28,937.86

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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.