Home / 3,746,085.96-5,169,598.46-2,027,206.53

Finding the Fourth Proportional to 3,746,085.96, 5,169,598.46 and 2,027,206.53

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Solution

The fourth proportional to 3,746,085.96, 5,169,598.46 and 2,027,206.53 is: 2,797,544.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,085.96 : 5,169,598.46 = 2,027,206.53 : x
  2. Step 2: Convert to fraction form
    3,746,085.96/5,169,598.46 = 2,027,206.53/x
  3. Step 3: Cross multiply
    3,746,085.96x = 5,169,598.46 × 2,027,206.53
  4. Step 4: Simplify right side
    3,746,085.96x = 10,479,843,755,589.94
  5. Step 5: Solve for x
    x = 10,479,843,755,589.94/3,746,085.96
  6. Step 6: Final answer
    x = 2,797,544.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.