Home / 9,237.34-13,854.19-2,998.01

Finding the Fourth Proportional to 9,237.34, 13,854.19 and 2,998.01

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Solution

The fourth proportional to 9,237.34, 13,854.19 and 2,998.01 is: 4,496.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,237.34 : 13,854.19 = 2,998.01 : x
  2. Step 2: Convert to fraction form
    9,237.34/13,854.19 = 2,998.01/x
  3. Step 3: Cross multiply
    9,237.34x = 13,854.19 × 2,998.01
  4. Step 4: Simplify right side
    9,237.34x = 41,535,032.92
  5. Step 5: Solve for x
    x = 41,535,032.92/9,237.34
  6. Step 6: Final answer
    x = 4,496.43

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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.