Home / 37,385.80-56,109.30-37,094.20

Finding the Fourth Proportional to 37,385.80, 56,109.30 and 37,094.20

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Solution

The fourth proportional to 37,385.80, 56,109.30 and 37,094.20 is: 55,671.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,385.80 : 56,109.30 = 37,094.20 : x
  2. Step 2: Convert to fraction form
    37,385.80/56,109.30 = 37,094.20/x
  3. Step 3: Cross multiply
    37,385.80x = 56,109.30 × 37,094.20
  4. Step 4: Simplify right side
    37,385.80x = 2,081,329,596.06
  5. Step 5: Solve for x
    x = 2,081,329,596.06/37,385.80
  6. Step 6: Final answer
    x = 55,671.66

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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.