Home / 37,923.90-56,929.05-22,350.30

Finding the Fourth Proportional to 37,923.90, 56,929.05 and 22,350.30

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Solution

The fourth proportional to 37,923.90, 56,929.05 and 22,350.30 is: 33,550.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,923.90 : 56,929.05 = 22,350.30 : x
  2. Step 2: Convert to fraction form
    37,923.90/56,929.05 = 22,350.30/x
  3. Step 3: Cross multiply
    37,923.90x = 56,929.05 × 22,350.30
  4. Step 4: Simplify right side
    37,923.90x = 1,272,381,346.22
  5. Step 5: Solve for x
    x = 1,272,381,346.22/37,923.90
  6. Step 6: Final answer
    x = 33,550.91

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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.