Home / 1,542,237.36-2,312,983.44-595,003.92

Finding the Fourth Proportional to 1,542,237.36, 2,312,983.44 and 595,003.92

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Solution

The fourth proportional to 1,542,237.36, 2,312,983.44 and 595,003.92 is: 892,362.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,542,237.36 : 2,312,983.44 = 595,003.92 : x
  2. Step 2: Convert to fraction form
    1,542,237.36/2,312,983.44 = 595,003.92/x
  3. Step 3: Cross multiply
    1,542,237.36x = 2,312,983.44 × 595,003.92
  4. Step 4: Simplify right side
    1,542,237.36x = 1,376,234,213,695.09
  5. Step 5: Solve for x
    x = 1,376,234,213,695.09/1,542,237.36
  6. Step 6: Final answer
    x = 892,362.13

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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.