Home / 6,675,962.13-10,018,054.76-2,631,761.73

Finding the Fourth Proportional to 6,675,962.13, 10,018,054.76 and 2,631,761.73

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Solution

The fourth proportional to 6,675,962.13, 10,018,054.76 and 2,631,761.73 is: 3,949,263.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675,962.13 : 10,018,054.76 = 2,631,761.73 : x
  2. Step 2: Convert to fraction form
    6,675,962.13/10,018,054.76 = 2,631,761.73/x
  3. Step 3: Cross multiply
    6,675,962.13x = 10,018,054.76 × 2,631,761.73
  4. Step 4: Simplify right side
    6,675,962.13x = 26,365,133,113,253.53
  5. Step 5: Solve for x
    x = 26,365,133,113,253.53/6,675,962.13
  6. Step 6: Final answer
    x = 3,949,263.43

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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.