Home / 3,282,041.40-4,922,884.04-1,007,566.17

Finding the Fourth Proportional to 3,282,041.40, 4,922,884.04 and 1,007,566.17

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Solution

The fourth proportional to 3,282,041.40, 4,922,884.04 and 1,007,566.17 is: 1,511,294.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,041.40 : 4,922,884.04 = 1,007,566.17 : x
  2. Step 2: Convert to fraction form
    3,282,041.40/4,922,884.04 = 1,007,566.17/x
  3. Step 3: Cross multiply
    3,282,041.40x = 4,922,884.04 × 1,007,566.17
  4. Step 4: Simplify right side
    3,282,041.40x = 4,960,131,435,997.74
  5. Step 5: Solve for x
    x = 4,960,131,435,997.74/3,282,041.40
  6. Step 6: Final answer
    x = 1,511,294.60

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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.