Home / 1,068,089.41-1,473,963.92-584,657.38

Finding the Fourth Proportional to 1,068,089.41, 1,473,963.92 and 584,657.38

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Solution

The fourth proportional to 1,068,089.41, 1,473,963.92 and 584,657.38 is: 806,827.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,089.41 : 1,473,963.92 = 584,657.38 : x
  2. Step 2: Convert to fraction form
    1,068,089.41/1,473,963.92 = 584,657.38/x
  3. Step 3: Cross multiply
    1,068,089.41x = 1,473,963.92 × 584,657.38
  4. Step 4: Simplify right side
    1,068,089.41x = 861,763,883,681.73
  5. Step 5: Solve for x
    x = 861,763,883,681.73/1,068,089.41
  6. Step 6: Final answer
    x = 806,827.48

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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.