Home / 244,584.54-337,521.40-137,152.22

Finding the Fourth Proportional to 244,584.54, 337,521.40 and 137,152.22

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Solution

The fourth proportional to 244,584.54, 337,521.40 and 137,152.22 is: 189,267.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,584.54 : 337,521.40 = 137,152.22 : x
  2. Step 2: Convert to fraction form
    244,584.54/337,521.40 = 137,152.22/x
  3. Step 3: Cross multiply
    244,584.54x = 337,521.40 × 137,152.22
  4. Step 4: Simplify right side
    244,584.54x = 46,291,807,277.02
  5. Step 5: Solve for x
    x = 46,291,807,277.02/244,584.54
  6. Step 6: Final answer
    x = 189,267.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.