Home / 2,339,895.55-3,229,077.23-1,373,041.95

Finding the Fourth Proportional to 2,339,895.55, 3,229,077.23 and 1,373,041.95

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Solution

The fourth proportional to 2,339,895.55, 3,229,077.23 and 1,373,041.95 is: 1,894,810.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339,895.55 : 3,229,077.23 = 1,373,041.95 : x
  2. Step 2: Convert to fraction form
    2,339,895.55/3,229,077.23 = 1,373,041.95/x
  3. Step 3: Cross multiply
    2,339,895.55x = 3,229,077.23 × 1,373,041.95
  4. Step 4: Simplify right side
    2,339,895.55x = 4,433,658,496,579.80
  5. Step 5: Solve for x
    x = 4,433,658,496,579.80/2,339,895.55
  6. Step 6: Final answer
    x = 1,894,810.43

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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.