Home / 1,068,051.35-1,473,948.36-584,616.89

Finding the Fourth Proportional to 1,068,051.35, 1,473,948.36 and 584,616.89

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Solution

The fourth proportional to 1,068,051.35, 1,473,948.36 and 584,616.89 is: 806,791.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,051.35 : 1,473,948.36 = 584,616.89 : x
  2. Step 2: Convert to fraction form
    1,068,051.35/1,473,948.36 = 584,616.89/x
  3. Step 3: Cross multiply
    1,068,051.35x = 1,473,948.36 × 584,616.89
  4. Step 4: Simplify right side
    1,068,051.35x = 861,695,109,928.67
  5. Step 5: Solve for x
    x = 861,695,109,928.67/1,068,051.35
  6. Step 6: Final answer
    x = 806,791.83

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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.