Home / 69,642.24-96,096.96-44,473.92

Finding the Fourth Proportional to 69,642.24, 96,096.96 and 44,473.92

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Solution

The fourth proportional to 69,642.24, 96,096.96 and 44,473.92 is: 61,368.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,642.24 : 96,096.96 = 44,473.92 : x
  2. Step 2: Convert to fraction form
    69,642.24/96,096.96 = 44,473.92/x
  3. Step 3: Cross multiply
    69,642.24x = 96,096.96 × 44,473.92
  4. Step 4: Simplify right side
    69,642.24x = 4,273,808,511.28
  5. Step 5: Solve for x
    x = 4,273,808,511.28/69,642.24
  6. Step 6: Final answer
    x = 61,368.05

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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.