Home / 17,332.82-26,001.05-5,646.95

Finding the Fourth Proportional to 17,332.82, 26,001.05 and 5,646.95

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Solution

The fourth proportional to 17,332.82, 26,001.05 and 5,646.95 is: 8,471.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332.82 : 26,001.05 = 5,646.95 : x
  2. Step 2: Convert to fraction form
    17,332.82/26,001.05 = 5,646.95/x
  3. Step 3: Cross multiply
    17,332.82x = 26,001.05 × 5,646.95
  4. Step 4: Simplify right side
    17,332.82x = 146,826,471.06
  5. Step 5: Solve for x
    x = 146,826,471.06/17,332.82
  6. Step 6: Final answer
    x = 8,471.01

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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.