Home / 1,566,018.50-2,348,660.21-883,200.65

Finding the Fourth Proportional to 1,566,018.50, 2,348,660.21 and 883,200.65

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Solution

The fourth proportional to 1,566,018.50, 2,348,660.21 and 883,200.65 is: 1,324,593.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,018.50 : 2,348,660.21 = 883,200.65 : x
  2. Step 2: Convert to fraction form
    1,566,018.50/2,348,660.21 = 883,200.65/x
  3. Step 3: Cross multiply
    1,566,018.50x = 2,348,660.21 × 883,200.65
  4. Step 4: Simplify right side
    1,566,018.50x = 2,074,338,207,941.83
  5. Step 5: Solve for x
    x = 2,074,338,207,941.83/1,566,018.50
  6. Step 6: Final answer
    x = 1,324,593.68

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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.