Home / 149,677.26-224,477.52-44,471.64

Finding the Fourth Proportional to 149,677.26, 224,477.52 and 44,471.64

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Solution

The fourth proportional to 149,677.26, 224,477.52 and 44,471.64 is: 66,696.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,677.26 : 224,477.52 = 44,471.64 : x
  2. Step 2: Convert to fraction form
    149,677.26/224,477.52 = 44,471.64/x
  3. Step 3: Cross multiply
    149,677.26x = 224,477.52 × 44,471.64
  4. Step 4: Simplify right side
    149,677.26x = 9,982,883,457.53
  5. Step 5: Solve for x
    x = 9,982,883,457.53/149,677.26
  6. Step 6: Final answer
    x = 66,696.06

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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.