Home / 60,620.32-83,694.35-44,677.00

Finding the Fourth Proportional to 60,620.32, 83,694.35 and 44,677.00

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Solution

The fourth proportional to 60,620.32, 83,694.35 and 44,677.00 is: 61,682.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,620.32 : 83,694.35 = 44,677.00 : x
  2. Step 2: Convert to fraction form
    60,620.32/83,694.35 = 44,677.00/x
  3. Step 3: Cross multiply
    60,620.32x = 83,694.35 × 44,677.00
  4. Step 4: Simplify right side
    60,620.32x = 3,739,212,042.33
  5. Step 5: Solve for x
    x = 3,739,212,042.33/60,620.32
  6. Step 6: Final answer
    x = 61,682.49

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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.