Home / 14,497.26-21,749.13-4,637.13

Finding the Fourth Proportional to 14,497.26, 21,749.13 and 4,637.13

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Solution

The fourth proportional to 14,497.26, 21,749.13 and 4,637.13 is: 6,956.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,497.26 : 21,749.13 = 4,637.13 : x
  2. Step 2: Convert to fraction form
    14,497.26/21,749.13 = 4,637.13/x
  3. Step 3: Cross multiply
    14,497.26x = 21,749.13 × 4,637.13
  4. Step 4: Simplify right side
    14,497.26x = 100,853,543.20
  5. Step 5: Solve for x
    x = 100,853,543.20/14,497.26
  6. Step 6: Final answer
    x = 6,956.73

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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.