Home / 3,069,690.98-4,607,730.17-2,260,988.54

Finding the Fourth Proportional to 3,069,690.98, 4,607,730.17 and 2,260,988.54

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Solution

The fourth proportional to 3,069,690.98, 4,607,730.17 and 2,260,988.54 is: 3,393,835.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,690.98 : 4,607,730.17 = 2,260,988.54 : x
  2. Step 2: Convert to fraction form
    3,069,690.98/4,607,730.17 = 2,260,988.54/x
  3. Step 3: Cross multiply
    3,069,690.98x = 4,607,730.17 × 2,260,988.54
  4. Step 4: Simplify right side
    3,069,690.98x = 10,418,025,075,438.66
  5. Step 5: Solve for x
    x = 10,418,025,075,438.66/3,069,690.98
  6. Step 6: Final answer
    x = 3,393,835.13

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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.