Home / 163,267.38-244,901.06-58,086.65

Finding the Fourth Proportional to 163,267.38, 244,901.06 and 58,086.65

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Solution

The fourth proportional to 163,267.38, 244,901.06 and 58,086.65 is: 87,129.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,267.38 : 244,901.06 = 58,086.65 : x
  2. Step 2: Convert to fraction form
    163,267.38/244,901.06 = 58,086.65/x
  3. Step 3: Cross multiply
    163,267.38x = 244,901.06 × 58,086.65
  4. Step 4: Simplify right side
    163,267.38x = 14,225,482,156.85
  5. Step 5: Solve for x
    x = 14,225,482,156.85/163,267.38
  6. Step 6: Final answer
    x = 87,129.97

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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.