Home / 45,014.93-62,122.91-24,871.65

Finding the Fourth Proportional to 45,014.93, 62,122.91 and 24,871.65

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Solution

The fourth proportional to 45,014.93, 62,122.91 and 24,871.65 is: 34,324.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,014.93 : 62,122.91 = 24,871.65 : x
  2. Step 2: Convert to fraction form
    45,014.93/62,122.91 = 24,871.65/x
  3. Step 3: Cross multiply
    45,014.93x = 62,122.91 × 24,871.65
  4. Step 4: Simplify right side
    45,014.93x = 1,545,099,274.50
  5. Step 5: Solve for x
    x = 1,545,099,274.50/45,014.93
  6. Step 6: Final answer
    x = 34,324.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.