Home / 6,058,624.30-9,072,190.05-4,788,414.70

Finding the Fourth Proportional to 6,058,624.30, 9,072,190.05 and 4,788,414.70

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Solution

The fourth proportional to 6,058,624.30, 9,072,190.05 and 4,788,414.70 is: 7,170,176.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,624.30 : 9,072,190.05 = 4,788,414.70 : x
  2. Step 2: Convert to fraction form
    6,058,624.30/9,072,190.05 = 4,788,414.70/x
  3. Step 3: Cross multiply
    6,058,624.30x = 9,072,190.05 × 4,788,414.70
  4. Step 4: Simplify right side
    6,058,624.30x = 43,441,408,196,613.74
  5. Step 5: Solve for x
    x = 43,441,408,196,613.74/6,058,624.30
  6. Step 6: Final answer
    x = 7,170,176.93

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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.