Home / 1,566,560.62-2,349,362.56-1,083,348.86

Finding the Fourth Proportional to 1,566,560.62, 2,349,362.56 and 1,083,348.86

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Solution

The fourth proportional to 1,566,560.62, 2,349,362.56 and 1,083,348.86 is: 1,624,692.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,560.62 : 2,349,362.56 = 1,083,348.86 : x
  2. Step 2: Convert to fraction form
    1,566,560.62/2,349,362.56 = 1,083,348.86/x
  3. Step 3: Cross multiply
    1,566,560.62x = 2,349,362.56 × 1,083,348.86
  4. Step 4: Simplify right side
    1,566,560.62x = 2,545,179,258,330.27
  5. Step 5: Solve for x
    x = 2,545,179,258,330.27/1,566,560.62
  6. Step 6: Final answer
    x = 1,624,692.48

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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.