Home / 8,713,201.44-13,071,046.32-2,730,036

Finding the Fourth Proportional to 8,713,201.44, 13,071,046.32 and 2,730,036

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Solution

The fourth proportional to 8,713,201.44, 13,071,046.32 and 2,730,036 is: 4,095,443.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,713,201.44 : 13,071,046.32 = 2,730,036 : x
  2. Step 2: Convert to fraction form
    8,713,201.44/13,071,046.32 = 2,730,036/x
  3. Step 3: Cross multiply
    8,713,201.44x = 13,071,046.32 × 2,730,036
  4. Step 4: Simplify right side
    8,713,201.44x = 35,684,427,011,267.52
  5. Step 5: Solve for x
    x = 35,684,427,011,267.52/8,713,201.44
  6. Step 6: Final answer
    x = 4,095,443.82

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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.