Home / 63,315.04-94,969.92-16,566.88

Finding the Fourth Proportional to 63,315.04, 94,969.92 and 16,566.88

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Solution

The fourth proportional to 63,315.04, 94,969.92 and 16,566.88 is: 24,849.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,315.04 : 94,969.92 = 16,566.88 : x
  2. Step 2: Convert to fraction form
    63,315.04/94,969.92 = 16,566.88/x
  3. Step 3: Cross multiply
    63,315.04x = 94,969.92 × 16,566.88
  4. Step 4: Simplify right side
    63,315.04x = 1,573,355,268.25
  5. Step 5: Solve for x
    x = 1,573,355,268.25/63,315.04
  6. Step 6: Final answer
    x = 24,849.63

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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.