Home / 37,262.19-51,395.79-25,304.76

Finding the Fourth Proportional to 37,262.19, 51,395.79 and 25,304.76

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Solution

The fourth proportional to 37,262.19, 51,395.79 and 25,304.76 is: 34,902.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,262.19 : 51,395.79 = 25,304.76 : x
  2. Step 2: Convert to fraction form
    37,262.19/51,395.79 = 25,304.76/x
  3. Step 3: Cross multiply
    37,262.19x = 51,395.79 × 25,304.76
  4. Step 4: Simplify right side
    37,262.19x = 1,300,558,130.96
  5. Step 5: Solve for x
    x = 1,300,558,130.96/37,262.19
  6. Step 6: Final answer
    x = 34,902.89

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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.