Home / 17,393.48-26,095.01-7,534.22

Finding the Fourth Proportional to 17,393.48, 26,095.01 and 7,534.22

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Solution

The fourth proportional to 17,393.48, 26,095.01 and 7,534.22 is: 11,303.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,393.48 : 26,095.01 = 7,534.22 : x
  2. Step 2: Convert to fraction form
    17,393.48/26,095.01 = 7,534.22/x
  3. Step 3: Cross multiply
    17,393.48x = 26,095.01 × 7,534.22
  4. Step 4: Simplify right side
    17,393.48x = 196,605,420.48
  5. Step 5: Solve for x
    x = 196,605,420.48/17,393.48
  6. Step 6: Final answer
    x = 11,303.39

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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.