Home / 6,531,787.98-9,014,127.14-3,591,846.11

Finding the Fourth Proportional to 6,531,787.98, 9,014,127.14 and 3,591,846.11

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Solution

The fourth proportional to 6,531,787.98, 9,014,127.14 and 3,591,846.11 is: 4,956,890.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,531,787.98 : 9,014,127.14 = 3,591,846.11 : x
  2. Step 2: Convert to fraction form
    6,531,787.98/9,014,127.14 = 3,591,846.11/x
  3. Step 3: Cross multiply
    6,531,787.98x = 9,014,127.14 × 3,591,846.11
  4. Step 4: Simplify right side
    6,531,787.98x = 32,377,357,455,711.09
  5. Step 5: Solve for x
    x = 32,377,357,455,711.09/6,531,787.98
  6. Step 6: Final answer
    x = 4,956,890.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.