Home / 64,293.28-96,439.02-62,704.96

Finding the Fourth Proportional to 64,293.28, 96,439.02 and 62,704.96

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Solution

The fourth proportional to 64,293.28, 96,439.02 and 62,704.96 is: 94,056.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,293.28 : 96,439.02 = 62,704.96 : x
  2. Step 2: Convert to fraction form
    64,293.28/96,439.02 = 62,704.96/x
  3. Step 3: Cross multiply
    64,293.28x = 96,439.02 × 62,704.96
  4. Step 4: Simplify right side
    64,293.28x = 6,047,204,891.54
  5. Step 5: Solve for x
    x = 6,047,204,891.54/64,293.28
  6. Step 6: Final answer
    x = 94,056.56

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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.