Home / 6,724,159.07-10,086,205.04-2,625,896.58

Finding the Fourth Proportional to 6,724,159.07, 10,086,205.04 and 2,625,896.58

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Solution

The fourth proportional to 6,724,159.07, 10,086,205.04 and 2,625,896.58 is: 3,938,831.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,724,159.07 : 10,086,205.04 = 2,625,896.58 : x
  2. Step 2: Convert to fraction form
    6,724,159.07/10,086,205.04 = 2,625,896.58/x
  3. Step 3: Cross multiply
    6,724,159.07x = 10,086,205.04 × 2,625,896.58
  4. Step 4: Simplify right side
    6,724,159.07x = 26,485,331,306,585.28
  5. Step 5: Solve for x
    x = 26,485,331,306,585.28/6,724,159.07
  6. Step 6: Final answer
    x = 3,938,831.76

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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.