Home / 26,095.05-39,134.66-7,373.61

Finding the Fourth Proportional to 26,095.05, 39,134.66 and 7,373.61

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Solution

The fourth proportional to 26,095.05, 39,134.66 and 7,373.61 is: 11,058.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,095.05 : 39,134.66 = 7,373.61 : x
  2. Step 2: Convert to fraction form
    26,095.05/39,134.66 = 7,373.61/x
  3. Step 3: Cross multiply
    26,095.05x = 39,134.66 × 7,373.61
  4. Step 4: Simplify right side
    26,095.05x = 288,563,683.45
  5. Step 5: Solve for x
    x = 288,563,683.45/26,095.05
  6. Step 6: Final answer
    x = 11,058.18

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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.