Home / 47,100.27-64,994.60-26,952.53

Finding the Fourth Proportional to 47,100.27, 64,994.60 and 26,952.53

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Solution

The fourth proportional to 47,100.27, 64,994.60 and 26,952.53 is: 37,192.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,100.27 : 64,994.60 = 26,952.53 : x
  2. Step 2: Convert to fraction form
    47,100.27/64,994.60 = 26,952.53/x
  3. Step 3: Cross multiply
    47,100.27x = 64,994.60 × 26,952.53
  4. Step 4: Simplify right side
    47,100.27x = 1,751,768,934.06
  5. Step 5: Solve for x
    x = 1,751,768,934.06/47,100.27
  6. Step 6: Final answer
    x = 37,192.33

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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.