Home / 966,204.80-1,448,869.80-366,966.80

Finding the Fourth Proportional to 966,204.80, 1,448,869.80 and 366,966.80

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Solution

The fourth proportional to 966,204.80, 1,448,869.80 and 366,966.80 is: 550,284.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,204.80 : 1,448,869.80 = 366,966.80 : x
  2. Step 2: Convert to fraction form
    966,204.80/1,448,869.80 = 366,966.80/x
  3. Step 3: Cross multiply
    966,204.80x = 1,448,869.80 × 366,966.80
  4. Step 4: Simplify right side
    966,204.80x = 531,687,114,122.64
  5. Step 5: Solve for x
    x = 531,687,114,122.64/966,204.80
  6. Step 6: Final answer
    x = 550,284.07

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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.