Home / 1,655,370.38-2,484,793.02-1,467,035.66

Finding the Fourth Proportional to 1,655,370.38, 2,484,793.02 and 1,467,035.66

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Solution

The fourth proportional to 1,655,370.38, 2,484,793.02 and 1,467,035.66 is: 2,202,093.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,655,370.38 : 2,484,793.02 = 1,467,035.66 : x
  2. Step 2: Convert to fraction form
    1,655,370.38/2,484,793.02 = 1,467,035.66/x
  3. Step 3: Cross multiply
    1,655,370.38x = 2,484,793.02 × 1,467,035.66
  4. Step 4: Simplify right side
    1,655,370.38x = 3,645,279,968,059.09
  5. Step 5: Solve for x
    x = 3,645,279,968,059.09/1,655,370.38
  6. Step 6: Final answer
    x = 2,202,093.27

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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.