Home / 3,058,920.26-4,215,082.29-2,366,384.66

Finding the Fourth Proportional to 3,058,920.26, 4,215,082.29 and 2,366,384.66

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Solution

The fourth proportional to 3,058,920.26, 4,215,082.29 and 2,366,384.66 is: 3,260,793.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,920.26 : 4,215,082.29 = 2,366,384.66 : x
  2. Step 2: Convert to fraction form
    3,058,920.26/4,215,082.29 = 2,366,384.66/x
  3. Step 3: Cross multiply
    3,058,920.26x = 4,215,082.29 × 2,366,384.66
  4. Step 4: Simplify right side
    3,058,920.26x = 9,974,506,071,693.67
  5. Step 5: Solve for x
    x = 9,974,506,071,693.67/3,058,920.26
  6. Step 6: Final answer
    x = 3,260,793.10

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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.