Home / 23,237-32,045.34-17,923.40

Finding the Fourth Proportional to 23,237, 32,045.34 and 17,923.40

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Solution

The fourth proportional to 23,237, 32,045.34 and 17,923.40 is: 24,717.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,237 : 32,045.34 = 17,923.40 : x
  2. Step 2: Convert to fraction form
    23,237/32,045.34 = 17,923.40/x
  3. Step 3: Cross multiply
    23,237x = 32,045.34 × 17,923.40
  4. Step 4: Simplify right side
    23,237x = 574,361,446.96
  5. Step 5: Solve for x
    x = 574,361,446.96/23,237
  6. Step 6: Final answer
    x = 24,717.54

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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.