Home / 1,606,250.89-2,408,601.28-932,501.80

Finding the Fourth Proportional to 1,606,250.89, 2,408,601.28 and 932,501.80

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Solution

The fourth proportional to 1,606,250.89, 2,408,601.28 and 932,501.80 is: 1,398,302.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,250.89 : 2,408,601.28 = 932,501.80 : x
  2. Step 2: Convert to fraction form
    1,606,250.89/2,408,601.28 = 932,501.80/x
  3. Step 3: Cross multiply
    1,606,250.89x = 2,408,601.28 × 932,501.80
  4. Step 4: Simplify right side
    1,606,250.89x = 2,246,025,029,082.30
  5. Step 5: Solve for x
    x = 2,246,025,029,082.30/1,606,250.89
  6. Step 6: Final answer
    x = 1,398,302.75

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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.