Home / 3,844,986.04-5,768,052.36-1,415,952.46

Finding the Fourth Proportional to 3,844,986.04, 5,768,052.36 and 1,415,952.46

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Solution

The fourth proportional to 3,844,986.04, 5,768,052.36 and 1,415,952.46 is: 2,124,139.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,844,986.04 : 5,768,052.36 = 1,415,952.46 : x
  2. Step 2: Convert to fraction form
    3,844,986.04/5,768,052.36 = 1,415,952.46/x
  3. Step 3: Cross multiply
    3,844,986.04x = 5,768,052.36 × 1,415,952.46
  4. Step 4: Simplify right side
    3,844,986.04x = 8,167,287,928,550.81
  5. Step 5: Solve for x
    x = 8,167,287,928,550.81/3,844,986.04
  6. Step 6: Final answer
    x = 2,124,139.81

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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.