Home / 1,605,083.96-2,407,940.46-594,214.20

Finding the Fourth Proportional to 1,605,083.96, 2,407,940.46 and 594,214.20

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Solution

The fourth proportional to 1,605,083.96, 2,407,940.46 and 594,214.20 is: 891,437.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,605,083.96 : 2,407,940.46 = 594,214.20 : x
  2. Step 2: Convert to fraction form
    1,605,083.96/2,407,940.46 = 594,214.20/x
  3. Step 3: Cross multiply
    1,605,083.96x = 2,407,940.46 × 594,214.20
  4. Step 4: Simplify right side
    1,605,083.96x = 1,430,832,414,086.53
  5. Step 5: Solve for x
    x = 1,430,832,414,086.53/1,605,083.96
  6. Step 6: Final answer
    x = 891,437.74

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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.