Home / 2,834,447.55-4,251,671.33-1,554,560.48

Finding the Fourth Proportional to 2,834,447.55, 4,251,671.33 and 1,554,560.48

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Solution

The fourth proportional to 2,834,447.55, 4,251,671.33 and 1,554,560.48 is: 2,331,840.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,447.55 : 4,251,671.33 = 1,554,560.48 : x
  2. Step 2: Convert to fraction form
    2,834,447.55/4,251,671.33 = 1,554,560.48/x
  3. Step 3: Cross multiply
    2,834,447.55x = 4,251,671.33 × 1,554,560.48
  4. Step 4: Simplify right side
    2,834,447.55x = 6,609,480,194,535.88
  5. Step 5: Solve for x
    x = 6,609,480,194,535.88/2,834,447.55
  6. Step 6: Final answer
    x = 2,331,840.71

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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.