Home / 2,358,270.97-3,254,529.39-1,326,103.71

Finding the Fourth Proportional to 2,358,270.97, 3,254,529.39 and 1,326,103.71

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Solution

The fourth proportional to 2,358,270.97, 3,254,529.39 and 1,326,103.71 is: 1,830,088.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,270.97 : 3,254,529.39 = 1,326,103.71 : x
  2. Step 2: Convert to fraction form
    2,358,270.97/3,254,529.39 = 1,326,103.71/x
  3. Step 3: Cross multiply
    2,358,270.97x = 3,254,529.39 × 1,326,103.71
  4. Step 4: Simplify right side
    2,358,270.97x = 4,315,843,498,383.04
  5. Step 5: Solve for x
    x = 4,315,843,498,383.04/2,358,270.97
  6. Step 6: Final answer
    x = 1,830,088.04

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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.