Home / 1,067,730.80-1,473,432.66-584,263.53

Finding the Fourth Proportional to 1,067,730.80, 1,473,432.66 and 584,263.53

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Solution

The fourth proportional to 1,067,730.80, 1,473,432.66 and 584,263.53 is: 806,264.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,730.80 : 1,473,432.66 = 584,263.53 : x
  2. Step 2: Convert to fraction form
    1,067,730.80/1,473,432.66 = 584,263.53/x
  3. Step 3: Cross multiply
    1,067,730.80x = 1,473,432.66 × 584,263.53
  4. Step 4: Simplify right side
    1,067,730.80x = 860,872,967,148.89
  5. Step 5: Solve for x
    x = 860,872,967,148.89/1,067,730.80
  6. Step 6: Final answer
    x = 806,264.06

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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.