Home / 4,244,473.80-6,366,710.70-1,404,216.90

Finding the Fourth Proportional to 4,244,473.80, 6,366,710.70 and 1,404,216.90

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Solution

The fourth proportional to 4,244,473.80, 6,366,710.70 and 1,404,216.90 is: 2,106,325.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244,473.80 : 6,366,710.70 = 1,404,216.90 : x
  2. Step 2: Convert to fraction form
    4,244,473.80/6,366,710.70 = 1,404,216.90/x
  3. Step 3: Cross multiply
    4,244,473.80x = 6,366,710.70 × 1,404,216.90
  4. Step 4: Simplify right side
    4,244,473.80x = 8,940,242,762,350.83
  5. Step 5: Solve for x
    x = 8,940,242,762,350.83/4,244,473.80
  6. Step 6: Final answer
    x = 2,106,325.35

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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.