Home / 11,039.52-16,554.48-4,017.18

Finding the Fourth Proportional to 11,039.52, 16,554.48 and 4,017.18

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Solution

The fourth proportional to 11,039.52, 16,554.48 and 4,017.18 is: 6,024.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,039.52 : 16,554.48 = 4,017.18 : x
  2. Step 2: Convert to fraction form
    11,039.52/16,554.48 = 4,017.18/x
  3. Step 3: Cross multiply
    11,039.52x = 16,554.48 × 4,017.18
  4. Step 4: Simplify right side
    11,039.52x = 66,502,325.97
  5. Step 5: Solve for x
    x = 66,502,325.97/11,039.52
  6. Step 6: Final answer
    x = 6,024.02

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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.