Home / 3,665,703.96-5,058,699.66-2,034,117.72

Finding the Fourth Proportional to 3,665,703.96, 5,058,699.66 and 2,034,117.72

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Solution

The fourth proportional to 3,665,703.96, 5,058,699.66 and 2,034,117.72 is: 2,807,098.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,665,703.96 : 5,058,699.66 = 2,034,117.72 : x
  2. Step 2: Convert to fraction form
    3,665,703.96/5,058,699.66 = 2,034,117.72/x
  3. Step 3: Cross multiply
    3,665,703.96x = 5,058,699.66 × 2,034,117.72
  4. Step 4: Simplify right side
    3,665,703.96x = 10,289,990,618,563.97
  5. Step 5: Solve for x
    x = 10,289,990,618,563.97/3,665,703.96
  6. Step 6: Final answer
    x = 2,807,098.10

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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.