Home / 4,536,313.80-6,805,053.90-2,263,000.20

Finding the Fourth Proportional to 4,536,313.80, 6,805,053.90 and 2,263,000.20

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Solution

The fourth proportional to 4,536,313.80, 6,805,053.90 and 2,263,000.20 is: 3,394,791.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,313.80 : 6,805,053.90 = 2,263,000.20 : x
  2. Step 2: Convert to fraction form
    4,536,313.80/6,805,053.90 = 2,263,000.20/x
  3. Step 3: Cross multiply
    4,536,313.80x = 6,805,053.90 × 2,263,000.20
  4. Step 4: Simplify right side
    4,536,313.80x = 15,399,838,336,710.78
  5. Step 5: Solve for x
    x = 15,399,838,336,710.78/4,536,313.80
  6. Step 6: Final answer
    x = 3,394,791.24

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1.5x scale

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.