Home / 96,653.28-144,903.36-44,034.06

Finding the Fourth Proportional to 96,653.28, 144,903.36 and 44,034.06

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Solution

The fourth proportional to 96,653.28, 144,903.36 and 44,034.06 is: 66,016.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,653.28 : 144,903.36 = 44,034.06 : x
  2. Step 2: Convert to fraction form
    96,653.28/144,903.36 = 44,034.06/x
  3. Step 3: Cross multiply
    96,653.28x = 144,903.36 × 44,034.06
  4. Step 4: Simplify right side
    96,653.28x = 6,380,683,248.44
  5. Step 5: Solve for x
    x = 6,380,683,248.44/96,653.28
  6. Step 6: Final answer
    x = 66,016.21

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1.5x scale

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.