Home / 23,972.39-35,952.81-7,332.57

Finding the Fourth Proportional to 23,972.39, 35,952.81 and 7,332.57

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Solution

The fourth proportional to 23,972.39, 35,952.81 and 7,332.57 is: 10,997.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,972.39 : 35,952.81 = 7,332.57 : x
  2. Step 2: Convert to fraction form
    23,972.39/35,952.81 = 7,332.57/x
  3. Step 3: Cross multiply
    23,972.39x = 35,952.81 × 7,332.57
  4. Step 4: Simplify right side
    23,972.39x = 263,626,374.95
  5. Step 5: Solve for x
    x = 263,626,374.95/23,972.39
  6. Step 6: Final answer
    x = 10,997.08

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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.