Home / 2,057,614.05-2,833,029.15-1,746,902.07

Finding the Fourth Proportional to 2,057,614.05, 2,833,029.15 and 1,746,902.07

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Solution

The fourth proportional to 2,057,614.05, 2,833,029.15 and 1,746,902.07 is: 2,405,224.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057,614.05 : 2,833,029.15 = 1,746,902.07 : x
  2. Step 2: Convert to fraction form
    2,057,614.05/2,833,029.15 = 1,746,902.07/x
  3. Step 3: Cross multiply
    2,057,614.05x = 2,833,029.15 × 1,746,902.07
  4. Step 4: Simplify right side
    2,057,614.05x = 4,949,024,486,505.34
  5. Step 5: Solve for x
    x = 4,949,024,486,505.34/2,057,614.05
  6. Step 6: Final answer
    x = 2,405,224.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.