Home / 3,326,483.84-4,589,499.82-2,035,978.88

Finding the Fourth Proportional to 3,326,483.84, 4,589,499.82 and 2,035,978.88

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Solution

The fourth proportional to 3,326,483.84, 4,589,499.82 and 2,035,978.88 is: 2,809,009.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,483.84 : 4,589,499.82 = 2,035,978.88 : x
  2. Step 2: Convert to fraction form
    3,326,483.84/4,589,499.82 = 2,035,978.88/x
  3. Step 3: Cross multiply
    3,326,483.84x = 4,589,499.82 × 2,035,978.88
  4. Step 4: Simplify right side
    3,326,483.84x = 9,344,124,703,283.80
  5. Step 5: Solve for x
    x = 9,344,124,703,283.80/3,326,483.84
  6. Step 6: Final answer
    x = 2,809,009.50

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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.