Home / 29,488.12-44,192.77-10,750.55

Finding the Fourth Proportional to 29,488.12, 44,192.77 and 10,750.55

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Solution

The fourth proportional to 29,488.12, 44,192.77 and 10,750.55 is: 16,111.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,488.12 : 44,192.77 = 10,750.55 : x
  2. Step 2: Convert to fraction form
    29,488.12/44,192.77 = 10,750.55/x
  3. Step 3: Cross multiply
    29,488.12x = 44,192.77 × 10,750.55
  4. Step 4: Simplify right side
    29,488.12x = 475,096,667.13
  5. Step 5: Solve for x
    x = 475,096,667.13/29,488.12
  6. Step 6: Final answer
    x = 16,111.46

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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.