Home / 8,933,603.94-13,400,580.87-2,544,020.46

Finding the Fourth Proportional to 8,933,603.94, 13,400,580.87 and 2,544,020.46

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Solution

The fourth proportional to 8,933,603.94, 13,400,580.87 and 2,544,020.46 is: 3,816,080.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,933,603.94 : 13,400,580.87 = 2,544,020.46 : x
  2. Step 2: Convert to fraction form
    8,933,603.94/13,400,580.87 = 2,544,020.46/x
  3. Step 3: Cross multiply
    8,933,603.94x = 13,400,580.87 × 2,544,020.46
  4. Step 4: Simplify right side
    8,933,603.94x = 34,091,351,909,164.60
  5. Step 5: Solve for x
    x = 34,091,351,909,164.60/8,933,603.94
  6. Step 6: Final answer
    x = 3,816,080.51

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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.