Home / 37,498.60-56,262.30-36,908.20

Finding the Fourth Proportional to 37,498.60, 56,262.30 and 36,908.20

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Solution

The fourth proportional to 37,498.60, 56,262.30 and 36,908.20 is: 55,376.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,498.60 : 56,262.30 = 36,908.20 : x
  2. Step 2: Convert to fraction form
    37,498.60/56,262.30 = 36,908.20/x
  3. Step 3: Cross multiply
    37,498.60x = 56,262.30 × 36,908.20
  4. Step 4: Simplify right side
    37,498.60x = 2,076,540,220.86
  5. Step 5: Solve for x
    x = 2,076,540,220.86/37,498.60
  6. Step 6: Final answer
    x = 55,376.47

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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.