Home / 64,884.20-97,326.30-62,292.20

Finding the Fourth Proportional to 64,884.20, 97,326.30 and 62,292.20

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Solution

The fourth proportional to 64,884.20, 97,326.30 and 62,292.20 is: 93,438.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,884.20 : 97,326.30 = 62,292.20 : x
  2. Step 2: Convert to fraction form
    64,884.20/97,326.30 = 62,292.20/x
  3. Step 3: Cross multiply
    64,884.20x = 97,326.30 × 62,292.20
  4. Step 4: Simplify right side
    64,884.20x = 6,062,669,344.86
  5. Step 5: Solve for x
    x = 6,062,669,344.86/64,884.20
  6. Step 6: Final answer
    x = 93,438.30

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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.