Home / 6,494,150.08-9,741,472.98-2,899,946.80

Finding the Fourth Proportional to 6,494,150.08, 9,741,472.98 and 2,899,946.80

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Solution

The fourth proportional to 6,494,150.08, 9,741,472.98 and 2,899,946.80 is: 4,350,030.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,494,150.08 : 9,741,472.98 = 2,899,946.80 : x
  2. Step 2: Convert to fraction form
    6,494,150.08/9,741,472.98 = 2,899,946.80/x
  3. Step 3: Cross multiply
    6,494,150.08x = 9,741,472.98 × 2,899,946.80
  4. Step 4: Simplify right side
    6,494,150.08x = 28,249,753,395,637.46
  5. Step 5: Solve for x
    x = 28,249,753,395,637.46/6,494,150.08
  6. Step 6: Final answer
    x = 4,350,030.88

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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.