Home / 23,269.34-34,884.27-9,239.23

Finding the Fourth Proportional to 23,269.34, 34,884.27 and 9,239.23

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Solution

The fourth proportional to 23,269.34, 34,884.27 and 9,239.23 is: 13,851.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,269.34 : 34,884.27 = 9,239.23 : x
  2. Step 2: Convert to fraction form
    23,269.34/34,884.27 = 9,239.23/x
  3. Step 3: Cross multiply
    23,269.34x = 34,884.27 × 9,239.23
  4. Step 4: Simplify right side
    23,269.34x = 322,303,837.52
  5. Step 5: Solve for x
    x = 322,303,837.52/23,269.34
  6. Step 6: Final answer
    x = 13,851.01

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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.