Home / 3,331,389.97-4,999,075.18-3,060,352.63

Finding the Fourth Proportional to 3,331,389.97, 4,999,075.18 and 3,060,352.63

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Solution

The fourth proportional to 3,331,389.97, 4,999,075.18 and 3,060,352.63 is: 4,592,357.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,389.97 : 4,999,075.18 = 3,060,352.63 : x
  2. Step 2: Convert to fraction form
    3,331,389.97/4,999,075.18 = 3,060,352.63/x
  3. Step 3: Cross multiply
    3,331,389.97x = 4,999,075.18 × 3,060,352.63
  4. Step 4: Simplify right side
    3,331,389.97x = 15,298,932,873,278.69
  5. Step 5: Solve for x
    x = 15,298,932,873,278.69/3,331,389.97
  6. Step 6: Final answer
    x = 4,592,357.25

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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.