Home / 5,241,900.98-7,236,055.41-3,524,017.95

Finding the Fourth Proportional to 5,241,900.98, 7,236,055.41 and 3,524,017.95

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Solution

The fourth proportional to 5,241,900.98, 7,236,055.41 and 3,524,017.95 is: 4,864,645.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,241,900.98 : 7,236,055.41 = 3,524,017.95 : x
  2. Step 2: Convert to fraction form
    5,241,900.98/7,236,055.41 = 3,524,017.95/x
  3. Step 3: Cross multiply
    5,241,900.98x = 7,236,055.41 × 3,524,017.95
  4. Step 4: Simplify right side
    5,241,900.98x = 25,499,989,152,034.61
  5. Step 5: Solve for x
    x = 25,499,989,152,034.61/5,241,900.98
  6. Step 6: Final answer
    x = 4,864,645.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.