Home / 29,744.02-44,618.06-8,684.22

Finding the Fourth Proportional to 29,744.02, 44,618.06 and 8,684.22

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Solution

The fourth proportional to 29,744.02, 44,618.06 and 8,684.22 is: 13,026.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,744.02 : 44,618.06 = 8,684.22 : x
  2. Step 2: Convert to fraction form
    29,744.02/44,618.06 = 8,684.22/x
  3. Step 3: Cross multiply
    29,744.02x = 44,618.06 × 8,684.22
  4. Step 4: Simplify right side
    29,744.02x = 387,473,049.01
  5. Step 5: Solve for x
    x = 387,473,049.01/29,744.02
  6. Step 6: Final answer
    x = 13,026.92

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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.