Home / 180,490.25-270,523.96-62,056.91

Finding the Fourth Proportional to 180,490.25, 270,523.96 and 62,056.91

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Solution

The fourth proportional to 180,490.25, 270,523.96 and 62,056.91 is: 93,012.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,490.25 : 270,523.96 = 62,056.91 : x
  2. Step 2: Convert to fraction form
    180,490.25/270,523.96 = 62,056.91/x
  3. Step 3: Cross multiply
    180,490.25x = 270,523.96 × 62,056.91
  4. Step 4: Simplify right side
    180,490.25x = 16,787,881,038.56
  5. Step 5: Solve for x
    x = 16,787,881,038.56/180,490.25
  6. Step 6: Final answer
    x = 93,012.68

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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.