Home / 63,860.01-88,093.37-48,726.42

Finding the Fourth Proportional to 63,860.01, 88,093.37 and 48,726.42

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Solution

The fourth proportional to 63,860.01, 88,093.37 and 48,726.42 is: 67,216.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,860.01 : 88,093.37 = 48,726.42 : x
  2. Step 2: Convert to fraction form
    63,860.01/88,093.37 = 48,726.42/x
  3. Step 3: Cross multiply
    63,860.01x = 88,093.37 × 48,726.42
  4. Step 4: Simplify right side
    63,860.01x = 4,292,474,302.20
  5. Step 5: Solve for x
    x = 4,292,474,302.20/63,860.01
  6. Step 6: Final answer
    x = 67,216.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.