Home / 959,822.20-1,437,659.70-793,934.20

Finding the Fourth Proportional to 959,822.20, 1,437,659.70 and 793,934.20

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Solution

The fourth proportional to 959,822.20, 1,437,659.70 and 793,934.20 is: 1,189,186.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,822.20 : 1,437,659.70 = 793,934.20 : x
  2. Step 2: Convert to fraction form
    959,822.20/1,437,659.70 = 793,934.20/x
  3. Step 3: Cross multiply
    959,822.20x = 1,437,659.70 × 793,934.20
  4. Step 4: Simplify right side
    959,822.20x = 1,141,407,203,791.74
  5. Step 5: Solve for x
    x = 1,141,407,203,791.74/959,822.20
  6. Step 6: Final answer
    x = 1,189,186.08

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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.