Home / 4,154,191.40-6,233,036.70-2,262,290.60

Finding the Fourth Proportional to 4,154,191.40, 6,233,036.70 and 2,262,290.60

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Solution

The fourth proportional to 4,154,191.40, 6,233,036.70 and 2,262,290.60 is: 3,394,388.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,191.40 : 6,233,036.70 = 2,262,290.60 : x
  2. Step 2: Convert to fraction form
    4,154,191.40/6,233,036.70 = 2,262,290.60/x
  3. Step 3: Cross multiply
    4,154,191.40x = 6,233,036.70 × 2,262,290.60
  4. Step 4: Simplify right side
    4,154,191.40x = 14,100,940,335,865.02
  5. Step 5: Solve for x
    x = 14,100,940,335,865.02/4,154,191.40
  6. Step 6: Final answer
    x = 3,394,388.70

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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.