Home / 37,443.07-51,692.19-25,523.92

Finding the Fourth Proportional to 37,443.07, 51,692.19 and 25,523.92

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Solution

The fourth proportional to 37,443.07, 51,692.19 and 25,523.92 is: 35,237.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,443.07 : 51,692.19 = 25,523.92 : x
  2. Step 2: Convert to fraction form
    37,443.07/51,692.19 = 25,523.92/x
  3. Step 3: Cross multiply
    37,443.07x = 51,692.19 × 25,523.92
  4. Step 4: Simplify right side
    37,443.07x = 1,319,387,322.18
  5. Step 5: Solve for x
    x = 1,319,387,322.18/37,443.07
  6. Step 6: Final answer
    x = 35,237.16

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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.