Home / 63,670.93-95,506.28-16,923.80

Finding the Fourth Proportional to 63,670.93, 95,506.28 and 16,923.80

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Solution

The fourth proportional to 63,670.93, 95,506.28 and 16,923.80 is: 25,385.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,670.93 : 95,506.28 = 16,923.80 : x
  2. Step 2: Convert to fraction form
    63,670.93/95,506.28 = 16,923.80/x
  3. Step 3: Cross multiply
    63,670.93x = 95,506.28 × 16,923.80
  4. Step 4: Simplify right side
    63,670.93x = 1,616,329,335.61
  5. Step 5: Solve for x
    x = 1,616,329,335.61/63,670.93
  6. Step 6: Final answer
    x = 25,385.67

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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.