Home / 124,466.85-186,700.28-41,360.85

Finding the Fourth Proportional to 124,466.85, 186,700.28 and 41,360.85

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Solution

The fourth proportional to 124,466.85, 186,700.28 and 41,360.85 is: 62,041.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,466.85 : 186,700.28 = 41,360.85 : x
  2. Step 2: Convert to fraction form
    124,466.85/186,700.28 = 41,360.85/x
  3. Step 3: Cross multiply
    124,466.85x = 186,700.28 × 41,360.85
  4. Step 4: Simplify right side
    124,466.85x = 7,722,082,069.23
  5. Step 5: Solve for x
    x = 7,722,082,069.23/124,466.85
  6. Step 6: Final answer
    x = 62,041.28

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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.