Home / 6,594,420.14-9,100,590.15-3,654,229.26

Finding the Fourth Proportional to 6,594,420.14, 9,100,590.15 and 3,654,229.26

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Solution

The fourth proportional to 6,594,420.14, 9,100,590.15 and 3,654,229.26 is: 5,042,997.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594,420.14 : 9,100,590.15 = 3,654,229.26 : x
  2. Step 2: Convert to fraction form
    6,594,420.14/9,100,590.15 = 3,654,229.26/x
  3. Step 3: Cross multiply
    6,594,420.14x = 9,100,590.15 × 3,654,229.26
  4. Step 4: Simplify right side
    6,594,420.14x = 33,255,642,809,397.79
  5. Step 5: Solve for x
    x = 33,255,642,809,397.79/6,594,420.14
  6. Step 6: Final answer
    x = 5,042,997.28

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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.