Home / 37,263.19-51,397.17-25,305.76

Finding the Fourth Proportional to 37,263.19, 51,397.17 and 25,305.76

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Solution

The fourth proportional to 37,263.19, 51,397.17 and 25,305.76 is: 34,904.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,263.19 : 51,397.17 = 25,305.76 : x
  2. Step 2: Convert to fraction form
    37,263.19/51,397.17 = 25,305.76/x
  3. Step 3: Cross multiply
    37,263.19x = 51,397.17 × 25,305.76
  4. Step 4: Simplify right side
    37,263.19x = 1,300,644,448.70
  5. Step 5: Solve for x
    x = 1,300,644,448.70/37,263.19
  6. Step 6: Final answer
    x = 34,904.27

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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.