Home / 74,029.07-111,050.28-24,096.21

Finding the Fourth Proportional to 74,029.07, 111,050.28 and 24,096.21

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Solution

The fourth proportional to 74,029.07, 111,050.28 and 24,096.21 is: 36,146.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,029.07 : 111,050.28 = 24,096.21 : x
  2. Step 2: Convert to fraction form
    74,029.07/111,050.28 = 24,096.21/x
  3. Step 3: Cross multiply
    74,029.07x = 111,050.28 × 24,096.21
  4. Step 4: Simplify right side
    74,029.07x = 2,675,890,867.44
  5. Step 5: Solve for x
    x = 2,675,890,867.44/74,029.07
  6. Step 6: Final answer
    x = 36,146.49

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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.