Home / 9,310,070.98-13,960,608.54-3,244,659.76

Finding the Fourth Proportional to 9,310,070.98, 13,960,608.54 and 3,244,659.76

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Solution

The fourth proportional to 9,310,070.98, 13,960,608.54 and 3,244,659.76 is: 4,865,422.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,310,070.98 : 13,960,608.54 = 3,244,659.76 : x
  2. Step 2: Convert to fraction form
    9,310,070.98/13,960,608.54 = 3,244,659.76/x
  3. Step 3: Cross multiply
    9,310,070.98x = 13,960,608.54 × 3,244,659.76
  4. Step 4: Simplify right side
    9,310,070.98x = 45,297,424,754,850.34
  5. Step 5: Solve for x
    x = 45,297,424,754,850.34/9,310,070.98
  6. Step 6: Final answer
    x = 4,865,422.06

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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.