Home / 3,058,293.10-4,587,293.85-1,036,338.70

Finding the Fourth Proportional to 3,058,293.10, 4,587,293.85 and 1,036,338.70

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Solution

The fourth proportional to 3,058,293.10, 4,587,293.85 and 1,036,338.70 is: 1,554,458.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,293.10 : 4,587,293.85 = 1,036,338.70 : x
  2. Step 2: Convert to fraction form
    3,058,293.10/4,587,293.85 = 1,036,338.70/x
  3. Step 3: Cross multiply
    3,058,293.10x = 4,587,293.85 × 1,036,338.70
  4. Step 4: Simplify right side
    3,058,293.10x = 4,753,990,145,026.99
  5. Step 5: Solve for x
    x = 4,753,990,145,026.99/3,058,293.10
  6. Step 6: Final answer
    x = 1,554,458.64

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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.