Home / 29,377.07-44,080.79-14,585.66

Finding the Fourth Proportional to 29,377.07, 44,080.79 and 14,585.66

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Solution

The fourth proportional to 29,377.07, 44,080.79 and 14,585.66 is: 21,886.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,377.07 : 44,080.79 = 14,585.66 : x
  2. Step 2: Convert to fraction form
    29,377.07/44,080.79 = 14,585.66/x
  3. Step 3: Cross multiply
    29,377.07x = 44,080.79 × 14,585.66
  4. Step 4: Simplify right side
    29,377.07x = 642,947,415.47
  5. Step 5: Solve for x
    x = 642,947,415.47/29,377.07
  6. Step 6: Final answer
    x = 21,886.03

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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.