Home / 16,132.26-22,264.93-9,848.28

Finding the Fourth Proportional to 16,132.26, 22,264.93 and 9,848.28

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Solution

The fourth proportional to 16,132.26, 22,264.93 and 9,848.28 is: 13,592.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,132.26 : 22,264.93 = 9,848.28 : x
  2. Step 2: Convert to fraction form
    16,132.26/22,264.93 = 9,848.28/x
  3. Step 3: Cross multiply
    16,132.26x = 22,264.93 × 9,848.28
  4. Step 4: Simplify right side
    16,132.26x = 219,271,264.82
  5. Step 5: Solve for x
    x = 219,271,264.82/16,132.26
  6. Step 6: Final answer
    x = 13,592.10

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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.