Home / 17,417.26-26,144.34-10,848.07

Finding the Fourth Proportional to 17,417.26, 26,144.34 and 10,848.07

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Solution

The fourth proportional to 17,417.26, 26,144.34 and 10,848.07 is: 16,283.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,417.26 : 26,144.34 = 10,848.07 : x
  2. Step 2: Convert to fraction form
    17,417.26/26,144.34 = 10,848.07/x
  3. Step 3: Cross multiply
    17,417.26x = 26,144.34 × 10,848.07
  4. Step 4: Simplify right side
    17,417.26x = 283,615,630.42
  5. Step 5: Solve for x
    x = 283,615,630.42/17,417.26
  6. Step 6: Final answer
    x = 16,283.60

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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.