Home / 2,297,937.20-3,447,422.67-700,661.75

Finding the Fourth Proportional to 2,297,937.20, 3,447,422.67 and 700,661.75

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Solution

The fourth proportional to 2,297,937.20, 3,447,422.67 and 700,661.75 is: 1,051,150.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,937.20 : 3,447,422.67 = 700,661.75 : x
  2. Step 2: Convert to fraction form
    2,297,937.20/3,447,422.67 = 700,661.75/x
  3. Step 3: Cross multiply
    2,297,937.20x = 3,447,422.67 × 700,661.75
  4. Step 4: Simplify right side
    2,297,937.20x = 2,415,477,186,342.24
  5. Step 5: Solve for x
    x = 2,415,477,186,342.24/2,297,937.20
  6. Step 6: Final answer
    x = 1,051,150.22

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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.