Home / 9,297.30-13,948.23-4,361.19

Finding the Fourth Proportional to 9,297.30, 13,948.23 and 4,361.19

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Solution

The fourth proportional to 9,297.30, 13,948.23 and 4,361.19 is: 6,542.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,297.30 : 13,948.23 = 4,361.19 : x
  2. Step 2: Convert to fraction form
    9,297.30/13,948.23 = 4,361.19/x
  3. Step 3: Cross multiply
    9,297.30x = 13,948.23 × 4,361.19
  4. Step 4: Simplify right side
    9,297.30x = 60,830,881.19
  5. Step 5: Solve for x
    x = 60,830,881.19/9,297.30
  6. Step 6: Final answer
    x = 6,542.85

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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.