Home / 73,358.02-110,044.32-26,614.54

Finding the Fourth Proportional to 73,358.02, 110,044.32 and 26,614.54

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Solution

The fourth proportional to 73,358.02, 110,044.32 and 26,614.54 is: 39,924.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,358.02 : 110,044.32 = 26,614.54 : x
  2. Step 2: Convert to fraction form
    73,358.02/110,044.32 = 26,614.54/x
  3. Step 3: Cross multiply
    73,358.02x = 110,044.32 × 26,614.54
  4. Step 4: Simplify right side
    73,358.02x = 2,928,778,956.41
  5. Step 5: Solve for x
    x = 2,928,778,956.41/73,358.02
  6. Step 6: Final answer
    x = 39,924.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.