Home / 37,594.35-51,882.38-20,598.63

Finding the Fourth Proportional to 37,594.35, 51,882.38 and 20,598.63

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Solution

The fourth proportional to 37,594.35, 51,882.38 and 20,598.63 is: 28,427.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,594.35 : 51,882.38 = 20,598.63 : x
  2. Step 2: Convert to fraction form
    37,594.35/51,882.38 = 20,598.63/x
  3. Step 3: Cross multiply
    37,594.35x = 51,882.38 × 20,598.63
  4. Step 4: Simplify right side
    37,594.35x = 1,068,705,728.83
  5. Step 5: Solve for x
    x = 1,068,705,728.83/37,594.35
  6. Step 6: Final answer
    x = 28,427.30

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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.