Home / 63,061.64-94,589.72-15,675.72

Finding the Fourth Proportional to 63,061.64, 94,589.72 and 15,675.72

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Solution

The fourth proportional to 63,061.64, 94,589.72 and 15,675.72 is: 23,512.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,061.64 : 94,589.72 = 15,675.72 : x
  2. Step 2: Convert to fraction form
    63,061.64/94,589.72 = 15,675.72/x
  3. Step 3: Cross multiply
    63,061.64x = 94,589.72 × 15,675.72
  4. Step 4: Simplify right side
    63,061.64x = 1,482,762,300.72
  5. Step 5: Solve for x
    x = 1,482,762,300.72/63,061.64
  6. Step 6: Final answer
    x = 23,512.91

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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.