Home / 4,010.76-6,015.68-1,088.84

Finding the Fourth Proportional to 4,010.76, 6,015.68 and 1,088.84

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Solution

The fourth proportional to 4,010.76, 6,015.68 and 1,088.84 is: 1,633.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.76 : 6,015.68 = 1,088.84 : x
  2. Step 2: Convert to fraction form
    4,010.76/6,015.68 = 1,088.84/x
  3. Step 3: Cross multiply
    4,010.76x = 6,015.68 × 1,088.84
  4. Step 4: Simplify right side
    4,010.76x = 6,550,113.01
  5. Step 5: Solve for x
    x = 6,550,113.01/4,010.76
  6. Step 6: Final answer
    x = 1,633.14

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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.