Home / 17,407.47-24,004.13-10,332.53

Finding the Fourth Proportional to 17,407.47, 24,004.13 and 10,332.53

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Solution

The fourth proportional to 17,407.47, 24,004.13 and 10,332.53 is: 14,248.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,407.47 : 24,004.13 = 10,332.53 : x
  2. Step 2: Convert to fraction form
    17,407.47/24,004.13 = 10,332.53/x
  3. Step 3: Cross multiply
    17,407.47x = 24,004.13 × 10,332.53
  4. Step 4: Simplify right side
    17,407.47x = 248,023,221.67
  5. Step 5: Solve for x
    x = 248,023,221.67/17,407.47
  6. Step 6: Final answer
    x = 14,248.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.