Home / 152,354.93-228,568.84-63,559.08

Finding the Fourth Proportional to 152,354.93, 228,568.84 and 63,559.08

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Solution

The fourth proportional to 152,354.93, 228,568.84 and 63,559.08 is: 95,353.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,354.93 : 228,568.84 = 63,559.08 : x
  2. Step 2: Convert to fraction form
    152,354.93/228,568.84 = 63,559.08/x
  3. Step 3: Cross multiply
    152,354.93x = 228,568.84 × 63,559.08
  4. Step 4: Simplify right side
    152,354.93x = 14,527,625,028.17
  5. Step 5: Solve for x
    x = 14,527,625,028.17/152,354.93
  6. Step 6: Final answer
    x = 95,353.83

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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.