Home / 9,932.38-14,898.54-6,237.21

Finding the Fourth Proportional to 9,932.38, 14,898.54 and 6,237.21

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Solution

The fourth proportional to 9,932.38, 14,898.54 and 6,237.21 is: 9,355.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,932.38 : 14,898.54 = 6,237.21 : x
  2. Step 2: Convert to fraction form
    9,932.38/14,898.54 = 6,237.21/x
  3. Step 3: Cross multiply
    9,932.38x = 14,898.54 × 6,237.21
  4. Step 4: Simplify right side
    9,932.38x = 92,925,322.67
  5. Step 5: Solve for x
    x = 92,925,322.67/9,932.38
  6. Step 6: Final answer
    x = 9,355.80

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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.