Home / 2,737,900.02-4,096,680.46-1,722,279.08

Finding the Fourth Proportional to 2,737,900.02, 4,096,680.46 and 1,722,279.08

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Solution

The fourth proportional to 2,737,900.02, 4,096,680.46 and 1,722,279.08 is: 2,577,021.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,900.02 : 4,096,680.46 = 1,722,279.08 : x
  2. Step 2: Convert to fraction form
    2,737,900.02/4,096,680.46 = 1,722,279.08/x
  3. Step 3: Cross multiply
    2,737,900.02x = 4,096,680.46 × 1,722,279.08
  4. Step 4: Simplify right side
    2,737,900.02x = 7,055,627,053,702.78
  5. Step 5: Solve for x
    x = 7,055,627,053,702.78/2,737,900.02
  6. Step 6: Final answer
    x = 2,577,021.44

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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.