Home / 350,776.15-526,000.65-182,251.17

Finding the Fourth Proportional to 350,776.15, 526,000.65 and 182,251.17

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Solution

The fourth proportional to 350,776.15, 526,000.65 and 182,251.17 is: 273,291.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,776.15 : 526,000.65 = 182,251.17 : x
  2. Step 2: Convert to fraction form
    350,776.15/526,000.65 = 182,251.17/x
  3. Step 3: Cross multiply
    350,776.15x = 526,000.65 × 182,251.17
  4. Step 4: Simplify right side
    350,776.15x = 95,864,233,883.26
  5. Step 5: Solve for x
    x = 95,864,233,883.26/350,776.15
  6. Step 6: Final answer
    x = 273,291.77

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1.5x scale

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.