Home / 11,062.64-16,590.36-4,041.04

Finding the Fourth Proportional to 11,062.64, 16,590.36 and 4,041.04

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Solution

The fourth proportional to 11,062.64, 16,590.36 and 4,041.04 is: 6,060.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,062.64 : 16,590.36 = 4,041.04 : x
  2. Step 2: Convert to fraction form
    11,062.64/16,590.36 = 4,041.04/x
  3. Step 3: Cross multiply
    11,062.64x = 16,590.36 × 4,041.04
  4. Step 4: Simplify right side
    11,062.64x = 67,042,308.37
  5. Step 5: Solve for x
    x = 67,042,308.37/11,062.64
  6. Step 6: Final answer
    x = 6,060.24

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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.