Home / 5,350,200.70-8,026,273.05-1,754,967.10

Finding the Fourth Proportional to 5,350,200.70, 8,026,273.05 and 1,754,967.10

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Solution

The fourth proportional to 5,350,200.70, 8,026,273.05 and 1,754,967.10 is: 2,632,769.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,350,200.70 : 8,026,273.05 = 1,754,967.10 : x
  2. Step 2: Convert to fraction form
    5,350,200.70/8,026,273.05 = 1,754,967.10/x
  3. Step 3: Cross multiply
    5,350,200.70x = 8,026,273.05 × 1,754,967.10
  4. Step 4: Simplify right side
    5,350,200.70x = 14,085,845,138,366.66
  5. Step 5: Solve for x
    x = 14,085,845,138,366.66/5,350,200.70
  6. Step 6: Final answer
    x = 2,632,769.48

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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.