Home / 4,010.11-6,014.43-1,088.65

Finding the Fourth Proportional to 4,010.11, 6,014.43 and 1,088.65

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Solution

The fourth proportional to 4,010.11, 6,014.43 and 1,088.65 is: 1,632.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.11 : 6,014.43 = 1,088.65 : x
  2. Step 2: Convert to fraction form
    4,010.11/6,014.43 = 1,088.65/x
  3. Step 3: Cross multiply
    4,010.11x = 6,014.43 × 1,088.65
  4. Step 4: Simplify right side
    4,010.11x = 6,547,609.22
  5. Step 5: Solve for x
    x = 6,547,609.22/4,010.11
  6. Step 6: Final answer
    x = 1,632.78

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Similar ratio
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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.