Home / 9,042.93-13,557.92-4,110.03

Finding the Fourth Proportional to 9,042.93, 13,557.92 and 4,110.03

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Solution

The fourth proportional to 9,042.93, 13,557.92 and 4,110.03 is: 6,162.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,042.93 : 13,557.92 = 4,110.03 : x
  2. Step 2: Convert to fraction form
    9,042.93/13,557.92 = 4,110.03/x
  3. Step 3: Cross multiply
    9,042.93x = 13,557.92 × 4,110.03
  4. Step 4: Simplify right side
    9,042.93x = 55,723,437.39
  5. Step 5: Solve for x
    x = 55,723,437.39/9,042.93
  6. Step 6: Final answer
    x = 6,162.10

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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.