Home / 4,032,663.20-6,048,994.80-3,485,232.80

Finding the Fourth Proportional to 4,032,663.20, 6,048,994.80 and 3,485,232.80

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Solution

The fourth proportional to 4,032,663.20, 6,048,994.80 and 3,485,232.80 is: 5,227,849.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,663.20 : 6,048,994.80 = 3,485,232.80 : x
  2. Step 2: Convert to fraction form
    4,032,663.20/6,048,994.80 = 3,485,232.80/x
  3. Step 3: Cross multiply
    4,032,663.20x = 6,048,994.80 × 3,485,232.80
  4. Step 4: Simplify right side
    4,032,663.20x = 21,082,155,083,989.44
  5. Step 5: Solve for x
    x = 21,082,155,083,989.44/4,032,663.20
  6. Step 6: Final answer
    x = 5,227,849.20

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Similar ratio
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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.