Home / 69,753.24-96,242.65-44,250.32

Finding the Fourth Proportional to 69,753.24, 96,242.65 and 44,250.32

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Solution

The fourth proportional to 69,753.24, 96,242.65 and 44,250.32 is: 61,054.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,753.24 : 96,242.65 = 44,250.32 : x
  2. Step 2: Convert to fraction form
    69,753.24/96,242.65 = 44,250.32/x
  3. Step 3: Cross multiply
    69,753.24x = 96,242.65 × 44,250.32
  4. Step 4: Simplify right side
    69,753.24x = 4,258,768,190.13
  5. Step 5: Solve for x
    x = 4,258,768,190.13/69,753.24
  6. Step 6: Final answer
    x = 61,054.77

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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.