Home / 37,955.28-56,967.35-19,248.33

Finding the Fourth Proportional to 37,955.28, 56,967.35 and 19,248.33

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Solution

The fourth proportional to 37,955.28, 56,967.35 and 19,248.33 is: 28,889.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,955.28 : 56,967.35 = 19,248.33 : x
  2. Step 2: Convert to fraction form
    37,955.28/56,967.35 = 19,248.33/x
  3. Step 3: Cross multiply
    37,955.28x = 56,967.35 × 19,248.33
  4. Step 4: Simplify right side
    37,955.28x = 1,096,526,352.03
  5. Step 5: Solve for x
    x = 1,096,526,352.03/37,955.28
  6. Step 6: Final answer
    x = 28,889.96

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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.