Home / 23,285.34-32,140.80-22,094.91

Finding the Fourth Proportional to 23,285.34, 32,140.80 and 22,094.91

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Solution

The fourth proportional to 23,285.34, 32,140.80 and 22,094.91 is: 30,497.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,285.34 : 32,140.80 = 22,094.91 : x
  2. Step 2: Convert to fraction form
    23,285.34/32,140.80 = 22,094.91/x
  3. Step 3: Cross multiply
    23,285.34x = 32,140.80 × 22,094.91
  4. Step 4: Simplify right side
    23,285.34x = 710,148,083.33
  5. Step 5: Solve for x
    x = 710,148,083.33/23,285.34
  6. Step 6: Final answer
    x = 30,497.65

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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.