Home / 6,594,775.09-9,100,689.72-3,694,269.78

Finding the Fourth Proportional to 6,594,775.09, 9,100,689.72 and 3,694,269.78

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Solution

The fourth proportional to 6,594,775.09, 9,100,689.72 and 3,694,269.78 is: 5,098,036.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594,775.09 : 9,100,689.72 = 3,694,269.78 : x
  2. Step 2: Convert to fraction form
    6,594,775.09/9,100,689.72 = 3,694,269.78/x
  3. Step 3: Cross multiply
    6,594,775.09x = 9,100,689.72 × 3,694,269.78
  4. Step 4: Simplify right side
    6,594,775.09x = 33,620,403,009,752.66
  5. Step 5: Solve for x
    x = 33,620,403,009,752.66/6,594,775.09
  6. Step 6: Final answer
    x = 5,098,036.33

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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.