Home / 9,701,680.46-14,552,520.69-3,943,064.91

Finding the Fourth Proportional to 9,701,680.46, 14,552,520.69 and 3,943,064.91

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Solution

The fourth proportional to 9,701,680.46, 14,552,520.69 and 3,943,064.91 is: 5,914,597.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,701,680.46 : 14,552,520.69 = 3,943,064.91 : x
  2. Step 2: Convert to fraction form
    9,701,680.46/14,552,520.69 = 3,943,064.91/x
  3. Step 3: Cross multiply
    9,701,680.46x = 14,552,520.69 × 3,943,064.91
  4. Step 4: Simplify right side
    9,701,680.46x = 57,381,533,684,787.98
  5. Step 5: Solve for x
    x = 57,381,533,684,787.98/9,701,680.46
  6. Step 6: Final answer
    x = 5,914,597.37

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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.