Home / 2,072,080.44-3,108,565.35-1,173,952.44

Finding the Fourth Proportional to 2,072,080.44, 3,108,565.35 and 1,173,952.44

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Solution

The fourth proportional to 2,072,080.44, 3,108,565.35 and 1,173,952.44 is: 1,761,180.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,072,080.44 : 3,108,565.35 = 1,173,952.44 : x
  2. Step 2: Convert to fraction form
    2,072,080.44/3,108,565.35 = 1,173,952.44/x
  3. Step 3: Cross multiply
    2,072,080.44x = 3,108,565.35 × 1,173,952.44
  4. Step 4: Simplify right side
    2,072,080.44x = 3,649,307,877,531.95
  5. Step 5: Solve for x
    x = 3,649,307,877,531.95/2,072,080.44
  6. Step 6: Final answer
    x = 1,761,180.60

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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.