Home / 17,436.36-24,062.76-10,369.92

Finding the Fourth Proportional to 17,436.36, 24,062.76 and 10,369.92

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Solution

The fourth proportional to 17,436.36, 24,062.76 and 10,369.92 is: 14,310.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,436.36 : 24,062.76 = 10,369.92 : x
  2. Step 2: Convert to fraction form
    17,436.36/24,062.76 = 10,369.92/x
  3. Step 3: Cross multiply
    17,436.36x = 24,062.76 × 10,369.92
  4. Step 4: Simplify right side
    17,436.36x = 249,528,896.18
  5. Step 5: Solve for x
    x = 249,528,896.18/17,436.36
  6. Step 6: Final answer
    x = 14,310.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.