Home / 144,595.53-216,904.23-44,766.27

Finding the Fourth Proportional to 144,595.53, 216,904.23 and 44,766.27

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Solution

The fourth proportional to 144,595.53, 216,904.23 and 44,766.27 is: 67,152.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,595.53 : 216,904.23 = 44,766.27 : x
  2. Step 2: Convert to fraction form
    144,595.53/216,904.23 = 44,766.27/x
  3. Step 3: Cross multiply
    144,595.53x = 216,904.23 × 44,766.27
  4. Step 4: Simplify right side
    144,595.53x = 9,709,993,324.32
  5. Step 5: Solve for x
    x = 9,709,993,324.32/144,595.53
  6. Step 6: Final answer
    x = 67,152.79

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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.