Home / 96,924.14-145,326.65-37,690.74

Finding the Fourth Proportional to 96,924.14, 145,326.65 and 37,690.74

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Solution

The fourth proportional to 96,924.14, 145,326.65 and 37,690.74 is: 56,512.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,924.14 : 145,326.65 = 37,690.74 : x
  2. Step 2: Convert to fraction form
    96,924.14/145,326.65 = 37,690.74/x
  3. Step 3: Cross multiply
    96,924.14x = 145,326.65 × 37,690.74
  4. Step 4: Simplify right side
    96,924.14x = 5,477,468,791.77
  5. Step 5: Solve for x
    x = 5,477,468,791.77/96,924.14
  6. Step 6: Final answer
    x = 56,512.95

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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.