Home / 3,574,793.88-4,933,263.15-1,943,226.27

Finding the Fourth Proportional to 3,574,793.88, 4,933,263.15 and 1,943,226.27

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Solution

The fourth proportional to 3,574,793.88, 4,933,263.15 and 1,943,226.27 is: 2,681,678.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,793.88 : 4,933,263.15 = 1,943,226.27 : x
  2. Step 2: Convert to fraction form
    3,574,793.88/4,933,263.15 = 1,943,226.27/x
  3. Step 3: Cross multiply
    3,574,793.88x = 4,933,263.15 × 1,943,226.27
  4. Step 4: Simplify right side
    3,574,793.88x = 9,586,446,549,902.95
  5. Step 5: Solve for x
    x = 9,586,446,549,902.95/3,574,793.88
  6. Step 6: Final answer
    x = 2,681,678.13

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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.