Home / 17,637.95-26,455.30-5,951.27

Finding the Fourth Proportional to 17,637.95, 26,455.30 and 5,951.27

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Solution

The fourth proportional to 17,637.95, 26,455.30 and 5,951.27 is: 8,926.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,637.95 : 26,455.30 = 5,951.27 : x
  2. Step 2: Convert to fraction form
    17,637.95/26,455.30 = 5,951.27/x
  3. Step 3: Cross multiply
    17,637.95x = 26,455.30 × 5,951.27
  4. Step 4: Simplify right side
    17,637.95x = 157,442,486.08
  5. Step 5: Solve for x
    x = 157,442,486.08/17,637.95
  6. Step 6: Final answer
    x = 8,926.35

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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.