Home / 160,050.53-239,947.14-109,982.27

Finding the Fourth Proportional to 160,050.53, 239,947.14 and 109,982.27

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Solution

The fourth proportional to 160,050.53, 239,947.14 and 109,982.27 is: 164,885.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,050.53 : 239,947.14 = 109,982.27 : x
  2. Step 2: Convert to fraction form
    160,050.53/239,947.14 = 109,982.27/x
  3. Step 3: Cross multiply
    160,050.53x = 239,947.14 × 109,982.27
  4. Step 4: Simplify right side
    160,050.53x = 26,389,931,137.21
  5. Step 5: Solve for x
    x = 26,389,931,137.21/160,050.53
  6. Step 6: Final answer
    x = 164,885.00

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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.