Home / 2,358,150.75-3,251,936.19-1,497,216.33

Finding the Fourth Proportional to 2,358,150.75, 3,251,936.19 and 1,497,216.33

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Solution

The fourth proportional to 2,358,150.75, 3,251,936.19 and 1,497,216.33 is: 2,064,690.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,150.75 : 3,251,936.19 = 1,497,216.33 : x
  2. Step 2: Convert to fraction form
    2,358,150.75/3,251,936.19 = 1,497,216.33/x
  3. Step 3: Cross multiply
    2,358,150.75x = 3,251,936.19 × 1,497,216.33
  4. Step 4: Simplify right side
    2,358,150.75x = 4,868,851,967,785.98
  5. Step 5: Solve for x
    x = 4,868,851,967,785.98/2,358,150.75
  6. Step 6: Final answer
    x = 2,064,690.72

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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.