Home / 27,904.10-41,953.35-23,627.30

Finding the Fourth Proportional to 27,904.10, 41,953.35 and 23,627.30

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Solution

The fourth proportional to 27,904.10, 41,953.35 and 23,627.30 is: 35,523.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,904.10 : 41,953.35 = 23,627.30 : x
  2. Step 2: Convert to fraction form
    27,904.10/41,953.35 = 23,627.30/x
  3. Step 3: Cross multiply
    27,904.10x = 41,953.35 × 23,627.30
  4. Step 4: Simplify right side
    27,904.10x = 991,244,386.46
  5. Step 5: Solve for x
    x = 991,244,386.46/27,904.10
  6. Step 6: Final answer
    x = 35,523.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.