Home / 962,555.00-1,445,251.84-536,922.43

Finding the Fourth Proportional to 962,555.00, 1,445,251.84 and 536,922.43

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Solution

The fourth proportional to 962,555.00, 1,445,251.84 and 536,922.43 is: 806,175.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,555.00 : 1,445,251.84 = 536,922.43 : x
  2. Step 2: Convert to fraction form
    962,555.00/1,445,251.84 = 536,922.43/x
  3. Step 3: Cross multiply
    962,555.00x = 1,445,251.84 × 536,922.43
  4. Step 4: Simplify right side
    962,555.00x = 775,988,124,939.34
  5. Step 5: Solve for x
    x = 775,988,124,939.34/962,555.00
  6. Step 6: Final answer
    x = 806,175.37

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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.