Home / 1,068,073.83-1,473,940.80-584,634.65

Finding the Fourth Proportional to 1,068,073.83, 1,473,940.80 and 584,634.65

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Solution

The fourth proportional to 1,068,073.83, 1,473,940.80 and 584,634.65 is: 806,795.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,073.83 : 1,473,940.80 = 584,634.65 : x
  2. Step 2: Convert to fraction form
    1,068,073.83/1,473,940.80 = 584,634.65/x
  3. Step 3: Cross multiply
    1,068,073.83x = 1,473,940.80 × 584,634.65
  4. Step 4: Simplify right side
    1,068,073.83x = 861,716,856,359.02
  5. Step 5: Solve for x
    x = 861,716,856,359.02/1,068,073.83
  6. Step 6: Final answer
    x = 806,795.22

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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.