Home / 2,584,644.58-3,876,967.95-1,163,040.04

Finding the Fourth Proportional to 2,584,644.58, 3,876,967.95 and 1,163,040.04

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Solution

The fourth proportional to 2,584,644.58, 3,876,967.95 and 1,163,040.04 is: 1,744,560.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,644.58 : 3,876,967.95 = 1,163,040.04 : x
  2. Step 2: Convert to fraction form
    2,584,644.58/3,876,967.95 = 1,163,040.04/x
  3. Step 3: Cross multiply
    2,584,644.58x = 3,876,967.95 × 1,163,040.04
  4. Step 4: Simplify right side
    2,584,644.58x = 4,509,068,959,646.72
  5. Step 5: Solve for x
    x = 4,509,068,959,646.72/2,584,644.58
  6. Step 6: Final answer
    x = 1,744,560.55

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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.