Home / 48,895.10-73,277.85-43,322.30

Finding the Fourth Proportional to 48,895.10, 73,277.85 and 43,322.30

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Solution

The fourth proportional to 48,895.10, 73,277.85 and 43,322.30 is: 64,926.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,895.10 : 73,277.85 = 43,322.30 : x
  2. Step 2: Convert to fraction form
    48,895.10/73,277.85 = 43,322.30/x
  3. Step 3: Cross multiply
    48,895.10x = 73,277.85 × 43,322.30
  4. Step 4: Simplify right side
    48,895.10x = 3,174,565,001.06
  5. Step 5: Solve for x
    x = 3,174,565,001.06/48,895.10
  6. Step 6: Final answer
    x = 64,926.04

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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.