Home / 17,608.32-24,307.08-10,533.39

Finding the Fourth Proportional to 17,608.32, 24,307.08 and 10,533.39

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Solution

The fourth proportional to 17,608.32, 24,307.08 and 10,533.39 is: 14,540.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,608.32 : 24,307.08 = 10,533.39 : x
  2. Step 2: Convert to fraction form
    17,608.32/24,307.08 = 10,533.39/x
  3. Step 3: Cross multiply
    17,608.32x = 24,307.08 × 10,533.39
  4. Step 4: Simplify right side
    17,608.32x = 256,035,953.40
  5. Step 5: Solve for x
    x = 256,035,953.40/17,608.32
  6. Step 6: Final answer
    x = 14,540.62

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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.