Home / 3,233,654.30-4,835,922.14-2,875,928.08

Finding the Fourth Proportional to 3,233,654.30, 4,835,922.14 and 2,875,928.08

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Solution

The fourth proportional to 3,233,654.30, 4,835,922.14 and 2,875,928.08 is: 4,300,943.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,654.30 : 4,835,922.14 = 2,875,928.08 : x
  2. Step 2: Convert to fraction form
    3,233,654.30/4,835,922.14 = 2,875,928.08/x
  3. Step 3: Cross multiply
    3,233,654.30x = 4,835,922.14 × 2,875,928.08
  4. Step 4: Simplify right side
    3,233,654.30x = 13,907,764,275,119.69
  5. Step 5: Solve for x
    x = 13,907,764,275,119.69/3,233,654.30
  6. Step 6: Final answer
    x = 4,300,943.45

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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.