Home / 4,150,784.85-6,223,237.03-1,844,011.02

Finding the Fourth Proportional to 4,150,784.85, 6,223,237.03 and 1,844,011.02

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Solution

The fourth proportional to 4,150,784.85, 6,223,237.03 and 1,844,011.02 is: 2,764,710.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,784.85 : 6,223,237.03 = 1,844,011.02 : x
  2. Step 2: Convert to fraction form
    4,150,784.85/6,223,237.03 = 1,844,011.02/x
  3. Step 3: Cross multiply
    4,150,784.85x = 6,223,237.03 × 1,844,011.02
  4. Step 4: Simplify right side
    4,150,784.85x = 11,475,717,663,392.07
  5. Step 5: Solve for x
    x = 11,475,717,663,392.07/4,150,784.85
  6. Step 6: Final answer
    x = 2,764,710.31

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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.