Home / 1,184,713.70-1,633,204.42-844,591.46

Finding the Fourth Proportional to 1,184,713.70, 1,633,204.42 and 844,591.46

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Solution

The fourth proportional to 1,184,713.70, 1,633,204.42 and 844,591.46 is: 1,164,323.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,713.70 : 1,633,204.42 = 844,591.46 : x
  2. Step 2: Convert to fraction form
    1,184,713.70/1,633,204.42 = 844,591.46/x
  3. Step 3: Cross multiply
    1,184,713.70x = 1,633,204.42 × 844,591.46
  4. Step 4: Simplify right side
    1,184,713.70x = 1,379,390,495,288.75
  5. Step 5: Solve for x
    x = 1,379,390,495,288.75/1,184,713.70
  6. Step 6: Final answer
    x = 1,164,323.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.