Home / 2,346,350.25-3,237,963.35-1,273,262.25

Finding the Fourth Proportional to 2,346,350.25, 3,237,963.35 and 1,273,262.25

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Solution

The fourth proportional to 2,346,350.25, 3,237,963.35 and 1,273,262.25 is: 1,757,101.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,350.25 : 3,237,963.35 = 1,273,262.25 : x
  2. Step 2: Convert to fraction form
    2,346,350.25/3,237,963.35 = 1,273,262.25/x
  3. Step 3: Cross multiply
    2,346,350.25x = 3,237,963.35 × 1,273,262.25
  4. Step 4: Simplify right side
    2,346,350.25x = 4,122,776,500,438.54
  5. Step 5: Solve for x
    x = 4,122,776,500,438.54/2,346,350.25
  6. Step 6: Final answer
    x = 1,757,101.91

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1.5x scale

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.