Home / 44,911.62-67,352.54-14,919.08

Finding the Fourth Proportional to 44,911.62, 67,352.54 and 14,919.08

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Solution

The fourth proportional to 44,911.62, 67,352.54 and 14,919.08 is: 22,373.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,911.62 : 67,352.54 = 14,919.08 : x
  2. Step 2: Convert to fraction form
    44,911.62/67,352.54 = 14,919.08/x
  3. Step 3: Cross multiply
    44,911.62x = 67,352.54 × 14,919.08
  4. Step 4: Simplify right side
    44,911.62x = 1,004,837,521.11
  5. Step 5: Solve for x
    x = 1,004,837,521.11/44,911.62
  6. Step 6: Final answer
    x = 22,373.66

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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.