Home / 3,565,451.52-5,348,264.76-1,169,199.36

Finding the Fourth Proportional to 3,565,451.52, 5,348,264.76 and 1,169,199.36

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Solution

The fourth proportional to 3,565,451.52, 5,348,264.76 and 1,169,199.36 is: 1,753,827.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,451.52 : 5,348,264.76 = 1,169,199.36 : x
  2. Step 2: Convert to fraction form
    3,565,451.52/5,348,264.76 = 1,169,199.36/x
  3. Step 3: Cross multiply
    3,565,451.52x = 5,348,264.76 × 1,169,199.36
  4. Step 4: Simplify right side
    3,565,451.52x = 6,253,187,734,502.55
  5. Step 5: Solve for x
    x = 6,253,187,734,502.55/3,565,451.52
  6. Step 6: Final answer
    x = 1,753,827.73

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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.