Home / 124,416.01-186,624.02-41,310.01

Finding the Fourth Proportional to 124,416.01, 186,624.02 and 41,310.01

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Solution

The fourth proportional to 124,416.01, 186,624.02 and 41,310.01 is: 61,965.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,416.01 : 186,624.02 = 41,310.01 : x
  2. Step 2: Convert to fraction form
    124,416.01/186,624.02 = 41,310.01/x
  3. Step 3: Cross multiply
    124,416.01x = 186,624.02 × 41,310.01
  4. Step 4: Simplify right side
    124,416.01x = 7,709,440,132.44
  5. Step 5: Solve for x
    x = 7,709,440,132.44/124,416.01
  6. Step 6: Final answer
    x = 61,965.02

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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.