Home / 3,833,951.94-5,752,033.56-1,240,199.10

Finding the Fourth Proportional to 3,833,951.94, 5,752,033.56 and 1,240,199.10

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Solution

The fourth proportional to 3,833,951.94, 5,752,033.56 and 1,240,199.10 is: 1,860,656.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,833,951.94 : 5,752,033.56 = 1,240,199.10 : x
  2. Step 2: Convert to fraction form
    3,833,951.94/5,752,033.56 = 1,240,199.10/x
  3. Step 3: Cross multiply
    3,833,951.94x = 5,752,033.56 × 1,240,199.10
  4. Step 4: Simplify right side
    3,833,951.94x = 7,133,666,844,281.80
  5. Step 5: Solve for x
    x = 7,133,666,844,281.80/3,833,951.94
  6. Step 6: Final answer
    x = 1,860,656.30

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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.