Home / 23,394.90-32,273.70-17,011.60

Finding the Fourth Proportional to 23,394.90, 32,273.70 and 17,011.60

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Solution

The fourth proportional to 23,394.90, 32,273.70 and 17,011.60 is: 23,467.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,394.90 : 32,273.70 = 17,011.60 : x
  2. Step 2: Convert to fraction form
    23,394.90/32,273.70 = 17,011.60/x
  3. Step 3: Cross multiply
    23,394.90x = 32,273.70 × 17,011.60
  4. Step 4: Simplify right side
    23,394.90x = 549,027,274.92
  5. Step 5: Solve for x
    x = 549,027,274.92/23,394.90
  6. Step 6: Final answer
    x = 23,467.82

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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.