Home / 832,723.90-1,246,133.40-567,003.40

Finding the Fourth Proportional to 832,723.90, 1,246,133.40 and 567,003.40

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Solution

The fourth proportional to 832,723.90, 1,246,133.40 and 567,003.40 is: 848,494.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    832,723.90 : 1,246,133.40 = 567,003.40 : x
  2. Step 2: Convert to fraction form
    832,723.90/1,246,133.40 = 567,003.40/x
  3. Step 3: Cross multiply
    832,723.90x = 1,246,133.40 × 567,003.40
  4. Step 4: Simplify right side
    832,723.90x = 706,561,874,653.56
  5. Step 5: Solve for x
    x = 706,561,874,653.56/832,723.90
  6. Step 6: Final answer
    x = 848,494.77

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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.