Home / 10,046,058-15,069,102.12-4,651,769.04

Finding the Fourth Proportional to 10,046,058, 15,069,102.12 and 4,651,769.04

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Solution

The fourth proportional to 10,046,058, 15,069,102.12 and 4,651,769.04 is: 6,977,660.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,046,058 : 15,069,102.12 = 4,651,769.04 : x
  2. Step 2: Convert to fraction form
    10,046,058/15,069,102.12 = 4,651,769.04/x
  3. Step 3: Cross multiply
    10,046,058x = 15,069,102.12 × 4,651,769.04
  4. Step 4: Simplify right side
    10,046,058x = 70,097,982,702,414.36
  5. Step 5: Solve for x
    x = 70,097,982,702,414.36/10,046,058
  6. Step 6: Final answer
    x = 6,977,660.56

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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.