Home / 1,941,625.17-2,912,572.62-593,684.10

Finding the Fourth Proportional to 1,941,625.17, 2,912,572.62 and 593,684.10

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Solution

The fourth proportional to 1,941,625.17, 2,912,572.62 and 593,684.10 is: 890,567.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,941,625.17 : 2,912,572.62 = 593,684.10 : x
  2. Step 2: Convert to fraction form
    1,941,625.17/2,912,572.62 = 593,684.10/x
  3. Step 3: Cross multiply
    1,941,625.17x = 2,912,572.62 × 593,684.10
  4. Step 4: Simplify right side
    1,941,625.17x = 1,729,148,054,589.34
  5. Step 5: Solve for x
    x = 1,729,148,054,589.34/1,941,625.17
  6. Step 6: Final answer
    x = 890,567.39

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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.