Home / 29,366.74-44,065.32-14,575.36

Finding the Fourth Proportional to 29,366.74, 44,065.32 and 14,575.36

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Solution

The fourth proportional to 29,366.74, 44,065.32 and 14,575.36 is: 21,870.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,366.74 : 44,065.32 = 14,575.36 : x
  2. Step 2: Convert to fraction form
    29,366.74/44,065.32 = 14,575.36/x
  3. Step 3: Cross multiply
    29,366.74x = 44,065.32 × 14,575.36
  4. Step 4: Simplify right side
    29,366.74x = 642,267,902.52
  5. Step 5: Solve for x
    x = 642,267,902.52/29,366.74
  6. Step 6: Final answer
    x = 21,870.59

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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.