Home / 3,522,327.35-4,860,741.02-1,973,570.49

Finding the Fourth Proportional to 3,522,327.35, 4,860,741.02 and 1,973,570.49

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Solution

The fourth proportional to 3,522,327.35, 4,860,741.02 and 1,973,570.49 is: 2,723,487.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,327.35 : 4,860,741.02 = 1,973,570.49 : x
  2. Step 2: Convert to fraction form
    3,522,327.35/4,860,741.02 = 1,973,570.49/x
  3. Step 3: Cross multiply
    3,522,327.35x = 4,860,741.02 × 1,973,570.49
  4. Step 4: Simplify right side
    3,522,327.35x = 9,593,015,026,736.65
  5. Step 5: Solve for x
    x = 9,593,015,026,736.65/3,522,327.35
  6. Step 6: Final answer
    x = 2,723,487.65

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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.