Home / 15,028.10-22,549.23-6,707.37

Finding the Fourth Proportional to 15,028.10, 22,549.23 and 6,707.37

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Solution

The fourth proportional to 15,028.10, 22,549.23 and 6,707.37 is: 10,064.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,028.10 : 22,549.23 = 6,707.37 : x
  2. Step 2: Convert to fraction form
    15,028.10/22,549.23 = 6,707.37/x
  3. Step 3: Cross multiply
    15,028.10x = 22,549.23 × 6,707.37
  4. Step 4: Simplify right side
    15,028.10x = 151,246,028.83
  5. Step 5: Solve for x
    x = 151,246,028.83/15,028.10
  6. Step 6: Final answer
    x = 10,064.21

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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.