Home / 3,262,185.60-4,893,278.40-1,372,617.60

Finding the Fourth Proportional to 3,262,185.60, 4,893,278.40 and 1,372,617.60

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Solution

The fourth proportional to 3,262,185.60, 4,893,278.40 and 1,372,617.60 is: 2,058,926.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,185.60 : 4,893,278.40 = 1,372,617.60 : x
  2. Step 2: Convert to fraction form
    3,262,185.60/4,893,278.40 = 1,372,617.60/x
  3. Step 3: Cross multiply
    3,262,185.60x = 4,893,278.40 × 1,372,617.60
  4. Step 4: Simplify right side
    3,262,185.60x = 6,716,600,053,539.84
  5. Step 5: Solve for x
    x = 6,716,600,053,539.84/3,262,185.60
  6. Step 6: Final answer
    x = 2,058,926.40

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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.