Home / 4,032,710.20-6,039,105.54-3,005,577.55

Finding the Fourth Proportional to 4,032,710.20, 6,039,105.54 and 3,005,577.55

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Solution

The fourth proportional to 4,032,710.20, 6,039,105.54 and 3,005,577.55 is: 4,500,943.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,710.20 : 6,039,105.54 = 3,005,577.55 : x
  2. Step 2: Convert to fraction form
    4,032,710.20/6,039,105.54 = 3,005,577.55/x
  3. Step 3: Cross multiply
    4,032,710.20x = 6,039,105.54 × 3,005,577.55
  4. Step 4: Simplify right side
    4,032,710.20x = 18,151,000,033,104.62
  5. Step 5: Solve for x
    x = 18,151,000,033,104.62/4,032,710.20
  6. Step 6: Final answer
    x = 4,500,943.32

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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.