Home / 3,270,426.02-4,902,026.49-1,350,278.63

Finding the Fourth Proportional to 3,270,426.02, 4,902,026.49 and 1,350,278.63

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Solution

The fourth proportional to 3,270,426.02, 4,902,026.49 and 1,350,278.63 is: 2,023,926.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,270,426.02 : 4,902,026.49 = 1,350,278.63 : x
  2. Step 2: Convert to fraction form
    3,270,426.02/4,902,026.49 = 1,350,278.63/x
  3. Step 3: Cross multiply
    3,270,426.02x = 4,902,026.49 × 1,350,278.63
  4. Step 4: Simplify right side
    3,270,426.02x = 6,619,101,588,630.78
  5. Step 5: Solve for x
    x = 6,619,101,588,630.78/3,270,426.02
  6. Step 6: Final answer
    x = 2,023,926.41

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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.