Home / 63,522.74-95,303.86-38,250.07

Finding the Fourth Proportional to 63,522.74, 95,303.86 and 38,250.07

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Solution

The fourth proportional to 63,522.74, 95,303.86 and 38,250.07 is: 57,386.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,522.74 : 95,303.86 = 38,250.07 : x
  2. Step 2: Convert to fraction form
    63,522.74/95,303.86 = 38,250.07/x
  3. Step 3: Cross multiply
    63,522.74x = 95,303.86 × 38,250.07
  4. Step 4: Simplify right side
    63,522.74x = 3,645,378,982.39
  5. Step 5: Solve for x
    x = 3,645,378,982.39/63,522.74
  6. Step 6: Final answer
    x = 57,386.99

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.