Home / 244,226.61-337,030.74-136,797.66

Finding the Fourth Proportional to 244,226.61, 337,030.74 and 136,797.66

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Solution

The fourth proportional to 244,226.61, 337,030.74 and 136,797.66 is: 188,779.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,226.61 : 337,030.74 = 136,797.66 : x
  2. Step 2: Convert to fraction form
    244,226.61/337,030.74 = 136,797.66/x
  3. Step 3: Cross multiply
    244,226.61x = 337,030.74 × 136,797.66
  4. Step 4: Simplify right side
    244,226.61x = 46,105,016,580.07
  5. Step 5: Solve for x
    x = 46,105,016,580.07/244,226.61
  6. Step 6: Final answer
    x = 188,779.66

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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.