Home / 29,764.03-44,643.31-10,042.76

Finding the Fourth Proportional to 29,764.03, 44,643.31 and 10,042.76

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Solution

The fourth proportional to 29,764.03, 44,643.31 and 10,042.76 is: 15,063.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,764.03 : 44,643.31 = 10,042.76 : x
  2. Step 2: Convert to fraction form
    29,764.03/44,643.31 = 10,042.76/x
  3. Step 3: Cross multiply
    29,764.03x = 44,643.31 × 10,042.76
  4. Step 4: Simplify right side
    29,764.03x = 448,342,079.49
  5. Step 5: Solve for x
    x = 448,342,079.49/29,764.03
  6. Step 6: Final answer
    x = 15,063.22

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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.