Home / 34,306.32-47,300.28-27,592.22

Finding the Fourth Proportional to 34,306.32, 47,300.28 and 27,592.22

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Solution

The fourth proportional to 34,306.32, 47,300.28 and 27,592.22 is: 38,043.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,306.32 : 47,300.28 = 27,592.22 : x
  2. Step 2: Convert to fraction form
    34,306.32/47,300.28 = 27,592.22/x
  3. Step 3: Cross multiply
    34,306.32x = 47,300.28 × 27,592.22
  4. Step 4: Simplify right side
    34,306.32x = 1,305,119,731.82
  5. Step 5: Solve for x
    x = 1,305,119,731.82/34,306.32
  6. Step 6: Final answer
    x = 38,043.13

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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.