Home / 9,372,172.10-14,058,258.15-3,306,855.65

Finding the Fourth Proportional to 9,372,172.10, 14,058,258.15 and 3,306,855.65

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Solution

The fourth proportional to 9,372,172.10, 14,058,258.15 and 3,306,855.65 is: 4,960,283.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,372,172.10 : 14,058,258.15 = 3,306,855.65 : x
  2. Step 2: Convert to fraction form
    9,372,172.10/14,058,258.15 = 3,306,855.65/x
  3. Step 3: Cross multiply
    9,372,172.10x = 14,058,258.15 × 3,306,855.65
  4. Step 4: Simplify right side
    9,372,172.10x = 46,488,630,392,486.05
  5. Step 5: Solve for x
    x = 46,488,630,392,486.05/9,372,172.10
  6. Step 6: Final answer
    x = 4,960,283.48

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Similar ratio
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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.