Home / 92,924.28-139,395.06-26,366.04

Finding the Fourth Proportional to 92,924.28, 139,395.06 and 26,366.04

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Solution

The fourth proportional to 92,924.28, 139,395.06 and 26,366.04 is: 39,551.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,924.28 : 139,395.06 = 26,366.04 : x
  2. Step 2: Convert to fraction form
    92,924.28/139,395.06 = 26,366.04/x
  3. Step 3: Cross multiply
    92,924.28x = 139,395.06 × 26,366.04
  4. Step 4: Simplify right side
    92,924.28x = 3,675,295,727.76
  5. Step 5: Solve for x
    x = 3,675,295,727.76/92,924.28
  6. Step 6: Final answer
    x = 39,551.51

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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.