Home / 47,025.47-64,896.22-26,884.22

Finding the Fourth Proportional to 47,025.47, 64,896.22 and 26,884.22

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Solution

The fourth proportional to 47,025.47, 64,896.22 and 26,884.22 is: 37,100.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,025.47 : 64,896.22 = 26,884.22 : x
  2. Step 2: Convert to fraction form
    47,025.47/64,896.22 = 26,884.22/x
  3. Step 3: Cross multiply
    47,025.47x = 64,896.22 × 26,884.22
  4. Step 4: Simplify right side
    47,025.47x = 1,744,683,964.77
  5. Step 5: Solve for x
    x = 1,744,683,964.77/47,025.47
  6. Step 6: Final answer
    x = 37,100.83

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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.