Home / 17,032.80-23,497.88-9,761.02

Finding the Fourth Proportional to 17,032.80, 23,497.88 and 9,761.02

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Solution

The fourth proportional to 17,032.80, 23,497.88 and 9,761.02 is: 13,465.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,032.80 : 23,497.88 = 9,761.02 : x
  2. Step 2: Convert to fraction form
    17,032.80/23,497.88 = 9,761.02/x
  3. Step 3: Cross multiply
    17,032.80x = 23,497.88 × 9,761.02
  4. Step 4: Simplify right side
    17,032.80x = 229,363,276.64
  5. Step 5: Solve for x
    x = 229,363,276.64/17,032.80
  6. Step 6: Final answer
    x = 13,465.98

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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.