Home / 6,541,084.98-9,026,994.60-3,640,661.64

Finding the Fourth Proportional to 6,541,084.98, 9,026,994.60 and 3,640,661.64

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Solution

The fourth proportional to 6,541,084.98, 9,026,994.60 and 3,640,661.64 is: 5,024,278.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,541,084.98 : 9,026,994.60 = 3,640,661.64 : x
  2. Step 2: Convert to fraction form
    6,541,084.98/9,026,994.60 = 3,640,661.64/x
  3. Step 3: Cross multiply
    6,541,084.98x = 9,026,994.60 × 3,640,661.64
  4. Step 4: Simplify right side
    6,541,084.98x = 32,864,232,964,707.14
  5. Step 5: Solve for x
    x = 32,864,232,964,707.14/6,541,084.98
  6. Step 6: Final answer
    x = 5,024,278.55

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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.