Home / 1,095,959.30-1,644,102.56-337,737.74

Finding the Fourth Proportional to 1,095,959.30, 1,644,102.56 and 337,737.74

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Solution

The fourth proportional to 1,095,959.30, 1,644,102.56 and 337,737.74 is: 506,657.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,095,959.30 : 1,644,102.56 = 337,737.74 : x
  2. Step 2: Convert to fraction form
    1,095,959.30/1,644,102.56 = 337,737.74/x
  3. Step 3: Cross multiply
    1,095,959.30x = 1,644,102.56 × 337,737.74
  4. Step 4: Simplify right side
    1,095,959.30x = 555,275,475,566.45
  5. Step 5: Solve for x
    x = 555,275,475,566.45/1,095,959.30
  6. Step 6: Final answer
    x = 506,657.02

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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.