Home / 7,523,433.42-11,281,593.21-2,914,578.33

Finding the Fourth Proportional to 7,523,433.42, 11,281,593.21 and 2,914,578.33

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Solution

The fourth proportional to 7,523,433.42, 11,281,593.21 and 2,914,578.33 is: 4,370,489.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,523,433.42 : 11,281,593.21 = 2,914,578.33 : x
  2. Step 2: Convert to fraction form
    7,523,433.42/11,281,593.21 = 2,914,578.33/x
  3. Step 3: Cross multiply
    7,523,433.42x = 11,281,593.21 × 2,914,578.33
  4. Step 4: Simplify right side
    7,523,433.42x = 32,881,087,097,741.14
  5. Step 5: Solve for x
    x = 32,881,087,097,741.14/7,523,433.42
  6. Step 6: Final answer
    x = 4,370,489.54

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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.