Home / 1,364,214.66-2,046,320.55-366,942.66

Finding the Fourth Proportional to 1,364,214.66, 2,046,320.55 and 366,942.66

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Solution

The fourth proportional to 1,364,214.66, 2,046,320.55 and 366,942.66 is: 550,413.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,214.66 : 2,046,320.55 = 366,942.66 : x
  2. Step 2: Convert to fraction form
    1,364,214.66/2,046,320.55 = 366,942.66/x
  3. Step 3: Cross multiply
    1,364,214.66x = 2,046,320.55 × 366,942.66
  4. Step 4: Simplify right side
    1,364,214.66x = 750,882,305,829.66
  5. Step 5: Solve for x
    x = 750,882,305,829.66/1,364,214.66
  6. Step 6: Final answer
    x = 550,413.60

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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.