Home / 2,292,920.52-3,167,467.88-1,837,062.24

Finding the Fourth Proportional to 2,292,920.52, 3,167,467.88 and 1,837,062.24

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Solution

The fourth proportional to 2,292,920.52, 3,167,467.88 and 1,837,062.24 is: 2,537,739.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,920.52 : 3,167,467.88 = 1,837,062.24 : x
  2. Step 2: Convert to fraction form
    2,292,920.52/3,167,467.88 = 1,837,062.24/x
  3. Step 3: Cross multiply
    2,292,920.52x = 3,167,467.88 × 1,837,062.24
  4. Step 4: Simplify right side
    2,292,920.52x = 5,818,835,638,760.85
  5. Step 5: Solve for x
    x = 5,818,835,638,760.85/2,292,920.52
  6. Step 6: Final answer
    x = 2,537,739.79

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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.