Home / 732,815.51-1,097,599.21-563,086.49

Finding the Fourth Proportional to 732,815.51, 1,097,599.21 and 563,086.49

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Solution

The fourth proportional to 732,815.51, 1,097,599.21 and 563,086.49 is: 843,381.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,815.51 : 1,097,599.21 = 563,086.49 : x
  2. Step 2: Convert to fraction form
    732,815.51/1,097,599.21 = 563,086.49/x
  3. Step 3: Cross multiply
    732,815.51x = 1,097,599.21 × 563,086.49
  4. Step 4: Simplify right side
    732,815.51x = 618,043,279,689.96
  5. Step 5: Solve for x
    x = 618,043,279,689.96/732,815.51
  6. Step 6: Final answer
    x = 843,381.83

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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.