Home / 8,840,712.44-13,263,275.66-3,083,528.81

Finding the Fourth Proportional to 8,840,712.44, 13,263,275.66 and 3,083,528.81

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Solution

The fourth proportional to 8,840,712.44, 13,263,275.66 and 3,083,528.81 is: 4,626,062.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,840,712.44 : 13,263,275.66 = 3,083,528.81 : x
  2. Step 2: Convert to fraction form
    8,840,712.44/13,263,275.66 = 3,083,528.81/x
  3. Step 3: Cross multiply
    8,840,712.44x = 13,263,275.66 × 3,083,528.81
  4. Step 4: Simplify right side
    8,840,712.44x = 40,897,692,553,974.21
  5. Step 5: Solve for x
    x = 40,897,692,553,974.21/8,840,712.44
  6. Step 6: Final answer
    x = 4,626,062.98

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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.