Home / 47,168.46-65,094.30-25,948.62

Finding the Fourth Proportional to 47,168.46, 65,094.30 and 25,948.62

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Solution

The fourth proportional to 47,168.46, 65,094.30 and 25,948.62 is: 35,810.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,168.46 : 65,094.30 = 25,948.62 : x
  2. Step 2: Convert to fraction form
    47,168.46/65,094.30 = 25,948.62/x
  3. Step 3: Cross multiply
    47,168.46x = 65,094.30 × 25,948.62
  4. Step 4: Simplify right side
    47,168.46x = 1,689,107,254.87
  5. Step 5: Solve for x
    x = 1,689,107,254.87/47,168.46
  6. Step 6: Final answer
    x = 35,810.10

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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.