Home / 24,910.11-37,368.90-7,377.66

Finding the Fourth Proportional to 24,910.11, 37,368.90 and 7,377.66

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Solution

The fourth proportional to 24,910.11, 37,368.90 and 7,377.66 is: 11,067.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,910.11 : 37,368.90 = 7,377.66 : x
  2. Step 2: Convert to fraction form
    24,910.11/37,368.90 = 7,377.66/x
  3. Step 3: Cross multiply
    24,910.11x = 37,368.90 × 7,377.66
  4. Step 4: Simplify right side
    24,910.11x = 275,695,038.77
  5. Step 5: Solve for x
    x = 275,695,038.77/24,910.11
  6. Step 6: Final answer
    x = 11,067.60

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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.