Home / 3,058,306.35-4,587,313.72-1,036,351.95

Finding the Fourth Proportional to 3,058,306.35, 4,587,313.72 and 1,036,351.95

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Solution

The fourth proportional to 3,058,306.35, 4,587,313.72 and 1,036,351.95 is: 1,554,478.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,306.35 : 4,587,313.72 = 1,036,351.95 : x
  2. Step 2: Convert to fraction form
    3,058,306.35/4,587,313.72 = 1,036,351.95/x
  3. Step 3: Cross multiply
    3,058,306.35x = 4,587,313.72 × 1,036,351.95
  4. Step 4: Simplify right side
    3,058,306.35x = 4,754,071,518,983.75
  5. Step 5: Solve for x
    x = 4,754,071,518,983.75/3,058,306.35
  6. Step 6: Final answer
    x = 1,554,478.52

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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.