Home / 14,697.32-22,047.11-4,167.16

Finding the Fourth Proportional to 14,697.32, 22,047.11 and 4,167.16

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Solution

The fourth proportional to 14,697.32, 22,047.11 and 4,167.16 is: 6,251.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,697.32 : 22,047.11 = 4,167.16 : x
  2. Step 2: Convert to fraction form
    14,697.32/22,047.11 = 4,167.16/x
  3. Step 3: Cross multiply
    14,697.32x = 22,047.11 × 4,167.16
  4. Step 4: Simplify right side
    14,697.32x = 91,873,834.91
  5. Step 5: Solve for x
    x = 91,873,834.91/14,697.32
  6. Step 6: Final answer
    x = 6,251.06

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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.