Home / 3,069,713.57-4,607,763.93-2,261,011.05

Finding the Fourth Proportional to 3,069,713.57, 4,607,763.93 and 2,261,011.05

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Solution

The fourth proportional to 3,069,713.57, 4,607,763.93 and 2,261,011.05 is: 3,393,868.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,713.57 : 4,607,763.93 = 2,261,011.05 : x
  2. Step 2: Convert to fraction form
    3,069,713.57/4,607,763.93 = 2,261,011.05/x
  3. Step 3: Cross multiply
    3,069,713.57x = 4,607,763.93 × 2,261,011.05
  4. Step 4: Simplify right side
    3,069,713.57x = 10,418,205,161,521.43
  5. Step 5: Solve for x
    x = 10,418,205,161,521.43/3,069,713.57
  6. Step 6: Final answer
    x = 3,393,868.82

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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.