Home / 47,062.67-64,946.01-25,551.93

Finding the Fourth Proportional to 47,062.67, 64,946.01 and 25,551.93

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Solution

The fourth proportional to 47,062.67, 64,946.01 and 25,551.93 is: 35,261.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,062.67 : 64,946.01 = 25,551.93 : x
  2. Step 2: Convert to fraction form
    47,062.67/64,946.01 = 25,551.93/x
  3. Step 3: Cross multiply
    47,062.67x = 64,946.01 × 25,551.93
  4. Step 4: Simplify right side
    47,062.67x = 1,659,496,240.67
  5. Step 5: Solve for x
    x = 1,659,496,240.67/47,062.67
  6. Step 6: Final answer
    x = 35,261.42

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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.