Home / 2,510,360.37-3,464,370.36-1,422,595.77

Finding the Fourth Proportional to 2,510,360.37, 3,464,370.36 and 1,422,595.77

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Solution

The fourth proportional to 2,510,360.37, 3,464,370.36 and 1,422,595.77 is: 1,963,223.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,360.37 : 3,464,370.36 = 1,422,595.77 : x
  2. Step 2: Convert to fraction form
    2,510,360.37/3,464,370.36 = 1,422,595.77/x
  3. Step 3: Cross multiply
    2,510,360.37x = 3,464,370.36 × 1,422,595.77
  4. Step 4: Simplify right side
    2,510,360.37x = 4,928,398,619,849.38
  5. Step 5: Solve for x
    x = 4,928,398,619,849.38/2,510,360.37
  6. Step 6: Final answer
    x = 1,963,223.56

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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.