Home / 7,535.03-11,304.74-3,374.11

Finding the Fourth Proportional to 7,535.03, 11,304.74 and 3,374.11

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Solution

The fourth proportional to 7,535.03, 11,304.74 and 3,374.11 is: 5,062.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,535.03 : 11,304.74 = 3,374.11 : x
  2. Step 2: Convert to fraction form
    7,535.03/11,304.74 = 3,374.11/x
  3. Step 3: Cross multiply
    7,535.03x = 11,304.74 × 3,374.11
  4. Step 4: Simplify right side
    7,535.03x = 38,143,385.77
  5. Step 5: Solve for x
    x = 38,143,385.77/7,535.03
  6. Step 6: Final answer
    x = 5,062.14

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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.