Home / 17,393.04-26,100.54-9,088.02

Finding the Fourth Proportional to 17,393.04, 26,100.54 and 9,088.02

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Solution

The fourth proportional to 17,393.04, 26,100.54 and 9,088.02 is: 13,637.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,393.04 : 26,100.54 = 9,088.02 : x
  2. Step 2: Convert to fraction form
    17,393.04/26,100.54 = 9,088.02/x
  3. Step 3: Cross multiply
    17,393.04x = 26,100.54 × 9,088.02
  4. Step 4: Simplify right side
    17,393.04x = 237,202,229.53
  5. Step 5: Solve for x
    x = 237,202,229.53/17,393.04
  6. Step 6: Final answer
    x = 13,637.77

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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.