Home / 47,066.16-64,951.44-26,922.48

Finding the Fourth Proportional to 47,066.16, 64,951.44 and 26,922.48

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Solution

The fourth proportional to 47,066.16, 64,951.44 and 26,922.48 is: 37,153.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,066.16 : 64,951.44 = 26,922.48 : x
  2. Step 2: Convert to fraction form
    47,066.16/64,951.44 = 26,922.48/x
  3. Step 3: Cross multiply
    47,066.16x = 64,951.44 × 26,922.48
  4. Step 4: Simplify right side
    47,066.16x = 1,748,653,844.37
  5. Step 5: Solve for x
    x = 1,748,653,844.37/47,066.16
  6. Step 6: Final answer
    x = 37,153.10

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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.