Home / 4,395,100.57-6,594,901.54-2,092,199.90

Finding the Fourth Proportional to 4,395,100.57, 6,594,901.54 and 2,092,199.90

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Solution

The fourth proportional to 4,395,100.57, 6,594,901.54 and 2,092,199.90 is: 3,139,371.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,100.57 : 6,594,901.54 = 2,092,199.90 : x
  2. Step 2: Convert to fraction form
    4,395,100.57/6,594,901.54 = 2,092,199.90/x
  3. Step 3: Cross multiply
    4,395,100.57x = 6,594,901.54 × 2,092,199.90
  4. Step 4: Simplify right side
    4,395,100.57x = 13,797,852,304,292.84
  5. Step 5: Solve for x
    x = 13,797,852,304,292.84/4,395,100.57
  6. Step 6: Final answer
    x = 3,139,371.24

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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.