Home / 73,466.10-110,069.55-60,246.90

Finding the Fourth Proportional to 73,466.10, 110,069.55 and 60,246.90

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Solution

The fourth proportional to 73,466.10, 110,069.55 and 60,246.90 is: 90,264.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,466.10 : 110,069.55 = 60,246.90 : x
  2. Step 2: Convert to fraction form
    73,466.10/110,069.55 = 60,246.90/x
  3. Step 3: Cross multiply
    73,466.10x = 110,069.55 × 60,246.90
  4. Step 4: Simplify right side
    73,466.10x = 6,631,349,171.90
  5. Step 5: Solve for x
    x = 6,631,349,171.90/73,466.10
  6. Step 6: Final answer
    x = 90,264.07

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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.