Home / 737,267.07-1,017,224.96-414,958.35

Finding the Fourth Proportional to 737,267.07, 1,017,224.96 and 414,958.35

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Solution

The fourth proportional to 737,267.07, 1,017,224.96 and 414,958.35 is: 572,527.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,267.07 : 1,017,224.96 = 414,958.35 : x
  2. Step 2: Convert to fraction form
    737,267.07/1,017,224.96 = 414,958.35/x
  3. Step 3: Cross multiply
    737,267.07x = 1,017,224.96 × 414,958.35
  4. Step 4: Simplify right side
    737,267.07x = 422,105,988,905.62
  5. Step 5: Solve for x
    x = 422,105,988,905.62/737,267.07
  6. Step 6: Final answer
    x = 572,527.93

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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.