Home / 1,569,008.52-2,353,512.78-1,096,616.52

Finding the Fourth Proportional to 1,569,008.52, 2,353,512.78 and 1,096,616.52

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Solution

The fourth proportional to 1,569,008.52, 2,353,512.78 and 1,096,616.52 is: 1,644,924.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,008.52 : 2,353,512.78 = 1,096,616.52 : x
  2. Step 2: Convert to fraction form
    1,569,008.52/2,353,512.78 = 1,096,616.52/x
  3. Step 3: Cross multiply
    1,569,008.52x = 2,353,512.78 × 1,096,616.52
  4. Step 4: Simplify right side
    1,569,008.52x = 2,580,900,994,579.13
  5. Step 5: Solve for x
    x = 2,580,900,994,579.13/1,569,008.52
  6. Step 6: Final answer
    x = 1,644,924.78

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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.