Home / 149,217.09-223,792.52-44,011.41

Finding the Fourth Proportional to 149,217.09, 223,792.52 and 44,011.41

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Solution

The fourth proportional to 149,217.09, 223,792.52 and 44,011.41 is: 66,007.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,217.09 : 223,792.52 = 44,011.41 : x
  2. Step 2: Convert to fraction form
    149,217.09/223,792.52 = 44,011.41/x
  3. Step 3: Cross multiply
    149,217.09x = 223,792.52 × 44,011.41
  4. Step 4: Simplify right side
    149,217.09x = 9,849,424,132.60
  5. Step 5: Solve for x
    x = 9,849,424,132.60/149,217.09
  6. Step 6: Final answer
    x = 66,007.35

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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.