Home / 47,066.01-64,951.45-26,921.65

Finding the Fourth Proportional to 47,066.01, 64,951.45 and 26,921.65

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Solution

The fourth proportional to 47,066.01, 64,951.45 and 26,921.65 is: 37,152.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,066.01 : 64,951.45 = 26,921.65 : x
  2. Step 2: Convert to fraction form
    47,066.01/64,951.45 = 26,921.65/x
  3. Step 3: Cross multiply
    47,066.01x = 64,951.45 × 26,921.65
  4. Step 4: Simplify right side
    47,066.01x = 1,748,599,974.21
  5. Step 5: Solve for x
    x = 1,748,599,974.21/47,066.01
  6. Step 6: Final answer
    x = 37,152.08

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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.