Home / 954,951.84-1,432,320.96-244,996.80

Finding the Fourth Proportional to 954,951.84, 1,432,320.96 and 244,996.80

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Solution

The fourth proportional to 954,951.84, 1,432,320.96 and 244,996.80 is: 367,467.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,951.84 : 1,432,320.96 = 244,996.80 : x
  2. Step 2: Convert to fraction form
    954,951.84/1,432,320.96 = 244,996.80/x
  3. Step 3: Cross multiply
    954,951.84x = 1,432,320.96 × 244,996.80
  4. Step 4: Simplify right side
    954,951.84x = 350,914,051,772.93
  5. Step 5: Solve for x
    x = 350,914,051,772.93/954,951.84
  6. Step 6: Final answer
    x = 367,467.80

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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.