Home / 9,679,022.84-14,520,721.46-3,202,083.02

Finding the Fourth Proportional to 9,679,022.84, 14,520,721.46 and 3,202,083.02

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Solution

The fourth proportional to 9,679,022.84, 14,520,721.46 and 3,202,083.02 is: 4,803,848.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,679,022.84 : 14,520,721.46 = 3,202,083.02 : x
  2. Step 2: Convert to fraction form
    9,679,022.84/14,520,721.46 = 3,202,083.02/x
  3. Step 3: Cross multiply
    9,679,022.84x = 14,520,721.46 × 3,202,083.02
  4. Step 4: Simplify right side
    9,679,022.84x = 46,496,555,536,601.59
  5. Step 5: Solve for x
    x = 46,496,555,536,601.59/9,679,022.84
  6. Step 6: Final answer
    x = 4,803,848.11

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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.