Home / 123,575.37-185,377.47-44,726.73

Finding the Fourth Proportional to 123,575.37, 185,377.47 and 44,726.73

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Solution

The fourth proportional to 123,575.37, 185,377.47 and 44,726.73 is: 67,095.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,575.37 : 185,377.47 = 44,726.73 : x
  2. Step 2: Convert to fraction form
    123,575.37/185,377.47 = 44,726.73/x
  3. Step 3: Cross multiply
    123,575.37x = 185,377.47 × 44,726.73
  4. Step 4: Simplify right side
    123,575.37x = 8,291,328,048.77
  5. Step 5: Solve for x
    x = 8,291,328,048.77/123,575.37
  6. Step 6: Final answer
    x = 67,095.31

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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.