Home / 4,030.67-5,562.23-2,352.15

Finding the Fourth Proportional to 4,030.67, 5,562.23 and 2,352.15

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Solution

The fourth proportional to 4,030.67, 5,562.23 and 2,352.15 is: 3,245.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030.67 : 5,562.23 = 2,352.15 : x
  2. Step 2: Convert to fraction form
    4,030.67/5,562.23 = 2,352.15/x
  3. Step 3: Cross multiply
    4,030.67x = 5,562.23 × 2,352.15
  4. Step 4: Simplify right side
    4,030.67x = 13,083,187.53
  5. Step 5: Solve for x
    x = 13,083,187.53/4,030.67
  6. Step 6: Final answer
    x = 3,245.91

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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.