Home / 44,912.19-67,374.44-15,322.08

Finding the Fourth Proportional to 44,912.19, 67,374.44 and 15,322.08

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Solution

The fourth proportional to 44,912.19, 67,374.44 and 15,322.08 is: 22,985.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,912.19 : 67,374.44 = 15,322.08 : x
  2. Step 2: Convert to fraction form
    44,912.19/67,374.44 = 15,322.08/x
  3. Step 3: Cross multiply
    44,912.19x = 67,374.44 × 15,322.08
  4. Step 4: Simplify right side
    44,912.19x = 1,032,316,793.14
  5. Step 5: Solve for x
    x = 1,032,316,793.14/44,912.19
  6. Step 6: Final answer
    x = 22,985.22

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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.