Home / 9,398.25-14,091.93-4,133.07

Finding the Fourth Proportional to 9,398.25, 14,091.93 and 4,133.07

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Solution

The fourth proportional to 9,398.25, 14,091.93 and 4,133.07 is: 6,197.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,398.25 : 14,091.93 = 4,133.07 : x
  2. Step 2: Convert to fraction form
    9,398.25/14,091.93 = 4,133.07/x
  3. Step 3: Cross multiply
    9,398.25x = 14,091.93 × 4,133.07
  4. Step 4: Simplify right side
    9,398.25x = 58,242,933.13
  5. Step 5: Solve for x
    x = 58,242,933.13/9,398.25
  6. Step 6: Final answer
    x = 6,197.21

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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.