Home / 1,068,382.52-1,474,309.44-584,854.12

Finding the Fourth Proportional to 1,068,382.52, 1,474,309.44 and 584,854.12

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Solution

The fourth proportional to 1,068,382.52, 1,474,309.44 and 584,854.12 is: 807,066.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,382.52 : 1,474,309.44 = 584,854.12 : x
  2. Step 2: Convert to fraction form
    1,068,382.52/1,474,309.44 = 584,854.12/x
  3. Step 3: Cross multiply
    1,068,382.52x = 1,474,309.44 × 584,854.12
  4. Step 4: Simplify right side
    1,068,382.52x = 862,255,950,138.89
  5. Step 5: Solve for x
    x = 862,255,950,138.89/1,068,382.52
  6. Step 6: Final answer
    x = 807,066.70

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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.