Home / 1,879.04-2,592.91-1,093.13

Finding the Fourth Proportional to 1,879.04, 2,592.91 and 1,093.13

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Solution

The fourth proportional to 1,879.04, 2,592.91 and 1,093.13 is: 1,508.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,879.04 : 2,592.91 = 1,093.13 : x
  2. Step 2: Convert to fraction form
    1,879.04/2,592.91 = 1,093.13/x
  3. Step 3: Cross multiply
    1,879.04x = 2,592.91 × 1,093.13
  4. Step 4: Simplify right side
    1,879.04x = 2,834,387.71
  5. Step 5: Solve for x
    x = 2,834,387.71/1,879.04
  6. Step 6: Final answer
    x = 1,508.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.