Home / 3,746,046.02-5,169,543.53-2,027,166.56

Finding the Fourth Proportional to 3,746,046.02, 5,169,543.53 and 2,027,166.56

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Solution

The fourth proportional to 3,746,046.02, 5,169,543.53 and 2,027,166.56 is: 2,797,489.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,046.02 : 5,169,543.53 = 2,027,166.56 : x
  2. Step 2: Convert to fraction form
    3,746,046.02/5,169,543.53 = 2,027,166.56/x
  3. Step 3: Cross multiply
    3,746,046.02x = 5,169,543.53 × 2,027,166.56
  4. Step 4: Simplify right side
    3,746,046.02x = 10,479,525,774,480.36
  5. Step 5: Solve for x
    x = 10,479,525,774,480.36/3,746,046.02
  6. Step 6: Final answer
    x = 2,797,489.86

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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.