Home / 2,374,289.01-3,561,407.22-577,174.20

Finding the Fourth Proportional to 2,374,289.01, 3,561,407.22 and 577,174.20

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Solution

The fourth proportional to 2,374,289.01, 3,561,407.22 and 577,174.20 is: 865,754.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,289.01 : 3,561,407.22 = 577,174.20 : x
  2. Step 2: Convert to fraction form
    2,374,289.01/3,561,407.22 = 577,174.20/x
  3. Step 3: Cross multiply
    2,374,289.01x = 3,561,407.22 × 577,174.20
  4. Step 4: Simplify right side
    2,374,289.01x = 2,055,552,363,077.72
  5. Step 5: Solve for x
    x = 2,055,552,363,077.72/2,374,289.01
  6. Step 6: Final answer
    x = 865,754.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.