Home / 4,026.16-6,039.24-1,104.49

Finding the Fourth Proportional to 4,026.16, 6,039.24 and 1,104.49

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Solution

The fourth proportional to 4,026.16, 6,039.24 and 1,104.49 is: 1,656.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026.16 : 6,039.24 = 1,104.49 : x
  2. Step 2: Convert to fraction form
    4,026.16/6,039.24 = 1,104.49/x
  3. Step 3: Cross multiply
    4,026.16x = 6,039.24 × 1,104.49
  4. Step 4: Simplify right side
    4,026.16x = 6,670,280.19
  5. Step 5: Solve for x
    x = 6,670,280.19/4,026.16
  6. Step 6: Final answer
    x = 1,656.74

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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.