Home / 73,823.32-110,752.62-23,903.47

Finding the Fourth Proportional to 73,823.32, 110,752.62 and 23,903.47

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Solution

The fourth proportional to 73,823.32, 110,752.62 and 23,903.47 is: 35,860.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,823.32 : 110,752.62 = 23,903.47 : x
  2. Step 2: Convert to fraction form
    73,823.32/110,752.62 = 23,903.47/x
  3. Step 3: Cross multiply
    73,823.32x = 110,752.62 × 23,903.47
  4. Step 4: Simplify right side
    73,823.32x = 2,647,371,256.31
  5. Step 5: Solve for x
    x = 2,647,371,256.31/73,823.32
  6. Step 6: Final answer
    x = 35,860.91

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1.5x scale

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.