Home / 60,859.15-91,209.14-44,048.75

Finding the Fourth Proportional to 60,859.15, 91,209.14 and 44,048.75

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Solution

The fourth proportional to 60,859.15, 91,209.14 and 44,048.75 is: 66,015.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,859.15 : 91,209.14 = 44,048.75 : x
  2. Step 2: Convert to fraction form
    60,859.15/91,209.14 = 44,048.75/x
  3. Step 3: Cross multiply
    60,859.15x = 91,209.14 × 44,048.75
  4. Step 4: Simplify right side
    60,859.15x = 4,017,648,094.47
  5. Step 5: Solve for x
    x = 4,017,648,094.47/60,859.15
  6. Step 6: Final answer
    x = 66,015.52

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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.