Home / 6,526,450.48-9,789,677.52-2,427,236.01

Finding the Fourth Proportional to 6,526,450.48, 9,789,677.52 and 2,427,236.01

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Solution

The fourth proportional to 6,526,450.48, 9,789,677.52 and 2,427,236.01 is: 3,640,854.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,450.48 : 9,789,677.52 = 2,427,236.01 : x
  2. Step 2: Convert to fraction form
    6,526,450.48/9,789,677.52 = 2,427,236.01/x
  3. Step 3: Cross multiply
    6,526,450.48x = 9,789,677.52 × 2,427,236.01
  4. Step 4: Simplify right side
    6,526,450.48x = 23,761,857,802,831.49
  5. Step 5: Solve for x
    x = 23,761,857,802,831.49/6,526,450.48
  6. Step 6: Final answer
    x = 3,640,854.68

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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.