Home / 5,496,280.10-7,584,912.06-3,049,051.40

Finding the Fourth Proportional to 5,496,280.10, 7,584,912.06 and 3,049,051.40

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Solution

The fourth proportional to 5,496,280.10, 7,584,912.06 and 3,049,051.40 is: 4,207,716.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,280.10 : 7,584,912.06 = 3,049,051.40 : x
  2. Step 2: Convert to fraction form
    5,496,280.10/7,584,912.06 = 3,049,051.40/x
  3. Step 3: Cross multiply
    5,496,280.10x = 7,584,912.06 × 3,049,051.40
  4. Step 4: Simplify right side
    5,496,280.10x = 23,126,786,735,419.88
  5. Step 5: Solve for x
    x = 23,126,786,735,419.88/5,496,280.10
  6. Step 6: Final answer
    x = 4,207,716.19

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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.