Home / 9,248.04-13,867.20-4,316.76

Finding the Fourth Proportional to 9,248.04, 13,867.20 and 4,316.76

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Solution

The fourth proportional to 9,248.04, 13,867.20 and 4,316.76 is: 6,472.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,248.04 : 13,867.20 = 4,316.76 : x
  2. Step 2: Convert to fraction form
    9,248.04/13,867.20 = 4,316.76/x
  3. Step 3: Cross multiply
    9,248.04x = 13,867.20 × 4,316.76
  4. Step 4: Simplify right side
    9,248.04x = 59,861,374.27
  5. Step 5: Solve for x
    x = 59,861,374.27/9,248.04
  6. Step 6: Final answer
    x = 6,472.87

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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.