Home / 6,594,908.10-9,892,034.10-3,400,357.20

Finding the Fourth Proportional to 6,594,908.10, 9,892,034.10 and 3,400,357.20

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Solution

The fourth proportional to 6,594,908.10, 9,892,034.10 and 3,400,357.20 is: 5,100,366.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594,908.10 : 9,892,034.10 = 3,400,357.20 : x
  2. Step 2: Convert to fraction form
    6,594,908.10/9,892,034.10 = 3,400,357.20/x
  3. Step 3: Cross multiply
    6,594,908.10x = 9,892,034.10 × 3,400,357.20
  4. Step 4: Simplify right side
    6,594,908.10x = 33,636,449,374,580.52
  5. Step 5: Solve for x
    x = 33,636,449,374,580.52/6,594,908.10
  6. Step 6: Final answer
    x = 5,100,366.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.