Home / 2,374,327.02-3,561,464.88-577,212.60

Finding the Fourth Proportional to 2,374,327.02, 3,561,464.88 and 577,212.60

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Solution

The fourth proportional to 2,374,327.02, 3,561,464.88 and 577,212.60 is: 865,812.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,327.02 : 3,561,464.88 = 577,212.60 : x
  2. Step 2: Convert to fraction form
    2,374,327.02/3,561,464.88 = 577,212.60/x
  3. Step 3: Cross multiply
    2,374,327.02x = 3,561,464.88 × 577,212.60
  4. Step 4: Simplify right side
    2,374,327.02x = 2,055,722,403,193.49
  5. Step 5: Solve for x
    x = 2,055,722,403,193.49/2,374,327.02
  6. Step 6: Final answer
    x = 865,812.66

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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.