Home / 47,247.10-65,200.88-26,026.38

Finding the Fourth Proportional to 47,247.10, 65,200.88 and 26,026.38

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Solution

The fourth proportional to 47,247.10, 65,200.88 and 26,026.38 is: 35,916.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,247.10 : 65,200.88 = 26,026.38 : x
  2. Step 2: Convert to fraction form
    47,247.10/65,200.88 = 26,026.38/x
  3. Step 3: Cross multiply
    47,247.10x = 65,200.88 × 26,026.38
  4. Step 4: Simplify right side
    47,247.10x = 1,696,942,944.28
  5. Step 5: Solve for x
    x = 1,696,942,944.28/47,247.10
  6. Step 6: Final answer
    x = 35,916.34

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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.