Home / 11,030.06-16,531.51-6,020.41

Finding the Fourth Proportional to 11,030.06, 16,531.51 and 6,020.41

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Solution

The fourth proportional to 11,030.06, 16,531.51 and 6,020.41 is: 9,023.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,030.06 : 16,531.51 = 6,020.41 : x
  2. Step 2: Convert to fraction form
    11,030.06/16,531.51 = 6,020.41/x
  3. Step 3: Cross multiply
    11,030.06x = 16,531.51 × 6,020.41
  4. Step 4: Simplify right side
    11,030.06x = 99,526,468.12
  5. Step 5: Solve for x
    x = 99,526,468.12/11,030.06
  6. Step 6: Final answer
    x = 9,023.20

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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.