Home / 47,063.44-64,948.56-26,922.16

Finding the Fourth Proportional to 47,063.44, 64,948.56 and 26,922.16

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Solution

The fourth proportional to 47,063.44, 64,948.56 and 26,922.16 is: 37,153.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,063.44 : 64,948.56 = 26,922.16 : x
  2. Step 2: Convert to fraction form
    47,063.44/64,948.56 = 26,922.16/x
  3. Step 3: Cross multiply
    47,063.44x = 64,948.56 × 26,922.16
  4. Step 4: Simplify right side
    47,063.44x = 1,748,555,524.09
  5. Step 5: Solve for x
    x = 1,748,555,524.09/47,063.44
  6. Step 6: Final answer
    x = 37,153.16

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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.