Home / 35,320.09-48,754.51-23,387.27

Finding the Fourth Proportional to 35,320.09, 48,754.51 and 23,387.27

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Solution

The fourth proportional to 35,320.09, 48,754.51 and 23,387.27 is: 32,282.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,320.09 : 48,754.51 = 23,387.27 : x
  2. Step 2: Convert to fraction form
    35,320.09/48,754.51 = 23,387.27/x
  3. Step 3: Cross multiply
    35,320.09x = 48,754.51 × 23,387.27
  4. Step 4: Simplify right side
    35,320.09x = 1,140,234,947.56
  5. Step 5: Solve for x
    x = 1,140,234,947.56/35,320.09
  6. Step 6: Final answer
    x = 32,282.90

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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.