Home / 4,240.74-5,852.11-2,352.30

Finding the Fourth Proportional to 4,240.74, 5,852.11 and 2,352.30

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Solution

The fourth proportional to 4,240.74, 5,852.11 and 2,352.30 is: 3,246.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,240.74 : 5,852.11 = 2,352.30 : x
  2. Step 2: Convert to fraction form
    4,240.74/5,852.11 = 2,352.30/x
  3. Step 3: Cross multiply
    4,240.74x = 5,852.11 × 2,352.30
  4. Step 4: Simplify right side
    4,240.74x = 13,765,918.35
  5. Step 5: Solve for x
    x = 13,765,918.35/4,240.74
  6. Step 6: Final answer
    x = 3,246.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.