Home / 6,752,360.07-9,318,257.21-3,696,574.32

Finding the Fourth Proportional to 6,752,360.07, 9,318,257.21 and 3,696,574.32

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Solution

The fourth proportional to 6,752,360.07, 9,318,257.21 and 3,696,574.32 is: 5,101,272.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,752,360.07 : 9,318,257.21 = 3,696,574.32 : x
  2. Step 2: Convert to fraction form
    6,752,360.07/9,318,257.21 = 3,696,574.32/x
  3. Step 3: Cross multiply
    6,752,360.07x = 9,318,257.21 × 3,696,574.32
  4. Step 4: Simplify right side
    6,752,360.07x = 34,445,630,318,882.28
  5. Step 5: Solve for x
    x = 34,445,630,318,882.28/6,752,360.07
  6. Step 6: Final answer
    x = 5,101,272.73

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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.