Home / 9,377.06-14,060.93-3,134.93

Finding the Fourth Proportional to 9,377.06, 14,060.93 and 3,134.93

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Solution

The fourth proportional to 9,377.06, 14,060.93 and 3,134.93 is: 4,700.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,377.06 : 14,060.93 = 3,134.93 : x
  2. Step 2: Convert to fraction form
    9,377.06/14,060.93 = 3,134.93/x
  3. Step 3: Cross multiply
    9,377.06x = 14,060.93 × 3,134.93
  4. Step 4: Simplify right side
    9,377.06x = 44,079,945.31
  5. Step 5: Solve for x
    x = 44,079,945.31/9,377.06
  6. Step 6: Final answer
    x = 4,700.83

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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.