Home / 2,401.24-3,602.58-1,232.07

Finding the Fourth Proportional to 2,401.24, 3,602.58 and 1,232.07

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Solution

The fourth proportional to 2,401.24, 3,602.58 and 1,232.07 is: 1,848.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401.24 : 3,602.58 = 1,232.07 : x
  2. Step 2: Convert to fraction form
    2,401.24/3,602.58 = 1,232.07/x
  3. Step 3: Cross multiply
    2,401.24x = 3,602.58 × 1,232.07
  4. Step 4: Simplify right side
    2,401.24x = 4,438,606.57
  5. Step 5: Solve for x
    x = 4,438,606.57/2,401.24
  6. Step 6: Final answer
    x = 1,848.46

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1.5x scale

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.