Home / 6,417,506.28-9,624,227.27-2,098,558.70

Finding the Fourth Proportional to 6,417,506.28, 9,624,227.27 and 2,098,558.70

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Solution

The fourth proportional to 6,417,506.28, 9,624,227.27 and 2,098,558.70 is: 3,147,173.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,417,506.28 : 9,624,227.27 = 2,098,558.70 : x
  2. Step 2: Convert to fraction form
    6,417,506.28/9,624,227.27 = 2,098,558.70/x
  3. Step 3: Cross multiply
    6,417,506.28x = 9,624,227.27 × 2,098,558.70
  4. Step 4: Simplify right side
    6,417,506.28x = 20,197,005,809,621.82
  5. Step 5: Solve for x
    x = 20,197,005,809,621.82/6,417,506.28
  6. Step 6: Final answer
    x = 3,147,173.52

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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.