Home / 9,463,596.02-14,197,935.86-2,986,921.78

Finding the Fourth Proportional to 9,463,596.02, 14,197,935.86 and 2,986,921.78

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Solution

The fourth proportional to 9,463,596.02, 14,197,935.86 and 2,986,921.78 is: 4,481,184.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463,596.02 : 14,197,935.86 = 2,986,921.78 : x
  2. Step 2: Convert to fraction form
    9,463,596.02/14,197,935.86 = 2,986,921.78/x
  3. Step 3: Cross multiply
    9,463,596.02x = 14,197,935.86 × 2,986,921.78
  4. Step 4: Simplify right side
    9,463,596.02x = 42,408,123,812,048.54
  5. Step 5: Solve for x
    x = 42,408,123,812,048.54/9,463,596.02
  6. Step 6: Final answer
    x = 4,481,184.92

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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.