Home / 38,298.56-57,437.46-24,237.50

Finding the Fourth Proportional to 38,298.56, 57,437.46 and 24,237.50

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Solution

The fourth proportional to 38,298.56, 57,437.46 and 24,237.50 is: 36,349.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,298.56 : 57,437.46 = 24,237.50 : x
  2. Step 2: Convert to fraction form
    38,298.56/57,437.46 = 24,237.50/x
  3. Step 3: Cross multiply
    38,298.56x = 57,437.46 × 24,237.50
  4. Step 4: Simplify right side
    38,298.56x = 1,392,140,149.56
  5. Step 5: Solve for x
    x = 1,392,140,149.56/38,298.56
  6. Step 6: Final answer
    x = 36,349.68

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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.