Home / 160,983.50-241,475.25-55,802.46

Finding the Fourth Proportional to 160,983.50, 241,475.25 and 55,802.46

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Solution

The fourth proportional to 160,983.50, 241,475.25 and 55,802.46 is: 83,703.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,983.50 : 241,475.25 = 55,802.46 : x
  2. Step 2: Convert to fraction form
    160,983.50/241,475.25 = 55,802.46/x
  3. Step 3: Cross multiply
    160,983.50x = 241,475.25 × 55,802.46
  4. Step 4: Simplify right side
    160,983.50x = 13,474,912,979.12
  5. Step 5: Solve for x
    x = 13,474,912,979.12/160,983.50
  6. Step 6: Final answer
    x = 83,703.69

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1.5x scale

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.