Home / 67,460.60-93,095.21-37,245.66

Finding the Fourth Proportional to 67,460.60, 93,095.21 and 37,245.66

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Solution

The fourth proportional to 67,460.60, 93,095.21 and 37,245.66 is: 51,398.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,460.60 : 93,095.21 = 37,245.66 : x
  2. Step 2: Convert to fraction form
    67,460.60/93,095.21 = 37,245.66/x
  3. Step 3: Cross multiply
    67,460.60x = 93,095.21 × 37,245.66
  4. Step 4: Simplify right side
    67,460.60x = 3,467,392,137.62
  5. Step 5: Solve for x
    x = 3,467,392,137.62/67,460.60
  6. Step 6: Final answer
    x = 51,398.77

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1.5x scale

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.