Home / 73,354.76-110,038.02-23,441.90

Finding the Fourth Proportional to 73,354.76, 110,038.02 and 23,441.90

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Solution

The fourth proportional to 73,354.76, 110,038.02 and 23,441.90 is: 35,164.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,354.76 : 110,038.02 = 23,441.90 : x
  2. Step 2: Convert to fraction form
    73,354.76/110,038.02 = 23,441.90/x
  3. Step 3: Cross multiply
    73,354.76x = 110,038.02 × 23,441.90
  4. Step 4: Simplify right side
    73,354.76x = 2,579,500,261.04
  5. Step 5: Solve for x
    x = 2,579,500,261.04/73,354.76
  6. Step 6: Final answer
    x = 35,164.73

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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.