Home / 3,367,240.47-5,052,549.56-1,570,263.98

Finding the Fourth Proportional to 3,367,240.47, 5,052,549.56 and 1,570,263.98

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Solution

The fourth proportional to 3,367,240.47, 5,052,549.56 and 1,570,263.98 is: 2,356,183.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,240.47 : 5,052,549.56 = 1,570,263.98 : x
  2. Step 2: Convert to fraction form
    3,367,240.47/5,052,549.56 = 1,570,263.98/x
  3. Step 3: Cross multiply
    3,367,240.47x = 5,052,549.56 × 1,570,263.98
  4. Step 4: Simplify right side
    3,367,240.47x = 7,933,836,548,118.78
  5. Step 5: Solve for x
    x = 7,933,836,548,118.78/3,367,240.47
  6. Step 6: Final answer
    x = 2,356,183.53

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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.