Home / 2,073,550.08-2,862,033.12-1,350,203.52

Finding the Fourth Proportional to 2,073,550.08, 2,862,033.12 and 1,350,203.52

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Solution

The fourth proportional to 2,073,550.08, 2,862,033.12 and 1,350,203.52 is: 1,863,628.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,550.08 : 2,862,033.12 = 1,350,203.52 : x
  2. Step 2: Convert to fraction form
    2,073,550.08/2,862,033.12 = 1,350,203.52/x
  3. Step 3: Cross multiply
    2,073,550.08x = 2,862,033.12 × 1,350,203.52
  4. Step 4: Simplify right side
    2,073,550.08x = 3,864,327,192,980.58
  5. Step 5: Solve for x
    x = 3,864,327,192,980.58/2,073,550.08
  6. Step 6: Final answer
    x = 1,863,628.58

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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.