Home / 7,058,290.14-10,582,789.03-4,654,806.30

Finding the Fourth Proportional to 7,058,290.14, 10,582,789.03 and 4,654,806.30

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Solution

The fourth proportional to 7,058,290.14, 10,582,789.03 and 4,654,806.30 is: 6,979,145.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,058,290.14 : 10,582,789.03 = 4,654,806.30 : x
  2. Step 2: Convert to fraction form
    7,058,290.14/10,582,789.03 = 4,654,806.30/x
  3. Step 3: Cross multiply
    7,058,290.14x = 10,582,789.03 × 4,654,806.30
  4. Step 4: Simplify right side
    7,058,290.14x = 49,260,833,048,414.88
  5. Step 5: Solve for x
    x = 49,260,833,048,414.88/7,058,290.14
  6. Step 6: Final answer
    x = 6,979,145.38

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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.