Home / 9,932.10-14,898.16-4,084.62

Finding the Fourth Proportional to 9,932.10, 14,898.16 and 4,084.62

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Solution

The fourth proportional to 9,932.10, 14,898.16 and 4,084.62 is: 6,126.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,932.10 : 14,898.16 = 4,084.62 : x
  2. Step 2: Convert to fraction form
    9,932.10/14,898.16 = 4,084.62/x
  3. Step 3: Cross multiply
    9,932.10x = 14,898.16 × 4,084.62
  4. Step 4: Simplify right side
    9,932.10x = 60,853,322.30
  5. Step 5: Solve for x
    x = 60,853,322.30/9,932.10
  6. Step 6: Final answer
    x = 6,126.93

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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.