Home / 1,067,727.55-1,473,464-584,292.86

Finding the Fourth Proportional to 1,067,727.55, 1,473,464 and 584,292.86

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Solution

The fourth proportional to 1,067,727.55, 1,473,464 and 584,292.86 is: 806,324.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,727.55 : 1,473,464 = 584,292.86 : x
  2. Step 2: Convert to fraction form
    1,067,727.55/1,473,464 = 584,292.86/x
  3. Step 3: Cross multiply
    1,067,727.55x = 1,473,464 × 584,292.86
  4. Step 4: Simplify right side
    1,067,727.55x = 860,934,487,299.72
  5. Step 5: Solve for x
    x = 860,934,487,299.72/1,067,727.55
  6. Step 6: Final answer
    x = 806,324.13

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Double scale
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Similar ratio
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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.