Home / 1,941,853.72-2,912,675.71-594,016.45

Finding the Fourth Proportional to 1,941,853.72, 2,912,675.71 and 594,016.45

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Solution

The fourth proportional to 1,941,853.72, 2,912,675.71 and 594,016.45 is: 890,992.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,941,853.72 : 2,912,675.71 = 594,016.45 : x
  2. Step 2: Convert to fraction form
    1,941,853.72/2,912,675.71 = 594,016.45/x
  3. Step 3: Cross multiply
    1,941,853.72x = 2,912,675.71 × 594,016.45
  4. Step 4: Simplify right side
    1,941,853.72x = 1,730,177,285,255.43
  5. Step 5: Solve for x
    x = 1,730,177,285,255.43/1,941,853.72
  6. Step 6: Final answer
    x = 890,992.60

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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.