Home / 2,845,660.08-4,268,497.28-1,162,763.52

Finding the Fourth Proportional to 2,845,660.08, 4,268,497.28 and 1,162,763.52

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Solution

The fourth proportional to 2,845,660.08, 4,268,497.28 and 1,162,763.52 is: 1,744,148.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,845,660.08 : 4,268,497.28 = 1,162,763.52 : x
  2. Step 2: Convert to fraction form
    2,845,660.08/4,268,497.28 = 1,162,763.52/x
  3. Step 3: Cross multiply
    2,845,660.08x = 4,268,497.28 × 1,162,763.52
  4. Step 4: Simplify right side
    2,845,660.08x = 4,963,252,922,403.23
  5. Step 5: Solve for x
    x = 4,963,252,922,403.23/2,845,660.08
  6. Step 6: Final answer
    x = 1,744,148.21

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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.