Home / 63,954.04-88,257.36-37,097.68

Finding the Fourth Proportional to 63,954.04, 88,257.36 and 37,097.68

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Solution

The fourth proportional to 63,954.04, 88,257.36 and 37,097.68 is: 51,195.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,954.04 : 88,257.36 = 37,097.68 : x
  2. Step 2: Convert to fraction form
    63,954.04/88,257.36 = 37,097.68/x
  3. Step 3: Cross multiply
    63,954.04x = 88,257.36 × 37,097.68
  4. Step 4: Simplify right side
    63,954.04x = 3,274,143,298.92
  5. Step 5: Solve for x
    x = 3,274,143,298.92/63,954.04
  6. Step 6: Final answer
    x = 51,195.25

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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.