Home / 3,463,182.80-5,194,774.20-2,623,374.80

Finding the Fourth Proportional to 3,463,182.80, 5,194,774.20 and 2,623,374.80

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Solution

The fourth proportional to 3,463,182.80, 5,194,774.20 and 2,623,374.80 is: 3,935,062.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,182.80 : 5,194,774.20 = 2,623,374.80 : x
  2. Step 2: Convert to fraction form
    3,463,182.80/5,194,774.20 = 2,623,374.80/x
  3. Step 3: Cross multiply
    3,463,182.80x = 5,194,774.20 × 2,623,374.80
  4. Step 4: Simplify right side
    3,463,182.80x = 13,627,839,727,970.16
  5. Step 5: Solve for x
    x = 13,627,839,727,970.16/3,463,182.80
  6. Step 6: Final answer
    x = 3,935,062.20

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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.