Home / 3,326,852.42-4,591,061.30-1,798,959.56

Finding the Fourth Proportional to 3,326,852.42, 4,591,061.30 and 1,798,959.56

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Solution

The fourth proportional to 3,326,852.42, 4,591,061.30 and 1,798,959.56 is: 2,482,566.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,852.42 : 4,591,061.30 = 1,798,959.56 : x
  2. Step 2: Convert to fraction form
    3,326,852.42/4,591,061.30 = 1,798,959.56/x
  3. Step 3: Cross multiply
    3,326,852.42x = 4,591,061.30 × 1,798,959.56
  4. Step 4: Simplify right side
    3,326,852.42x = 8,259,133,616,181.03
  5. Step 5: Solve for x
    x = 8,259,133,616,181.03/3,326,852.42
  6. Step 6: Final answer
    x = 2,482,566.88

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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.