Home / 45,113.02-62,247.32-24,968.95

Finding the Fourth Proportional to 45,113.02, 62,247.32 and 24,968.95

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Solution

The fourth proportional to 45,113.02, 62,247.32 and 24,968.95 is: 34,452.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,113.02 : 62,247.32 = 24,968.95 : x
  2. Step 2: Convert to fraction form
    45,113.02/62,247.32 = 24,968.95/x
  3. Step 3: Cross multiply
    45,113.02x = 62,247.32 × 24,968.95
  4. Step 4: Simplify right side
    45,113.02x = 1,554,250,033.88
  5. Step 5: Solve for x
    x = 1,554,250,033.88/45,113.02
  6. Step 6: Final answer
    x = 34,452.36

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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.