Home / 7,560,241.05-11,341,837.80-3,010,515.60

Finding the Fourth Proportional to 7,560,241.05, 11,341,837.80 and 3,010,515.60

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Solution

The fourth proportional to 7,560,241.05, 11,341,837.80 and 3,010,515.60 is: 4,516,361.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560,241.05 : 11,341,837.80 = 3,010,515.60 : x
  2. Step 2: Convert to fraction form
    7,560,241.05/11,341,837.80 = 3,010,515.60/x
  3. Step 3: Cross multiply
    7,560,241.05x = 11,341,837.80 × 3,010,515.60
  4. Step 4: Simplify right side
    7,560,241.05x = 34,144,779,629,569.68
  5. Step 5: Solve for x
    x = 34,144,779,629,569.68/7,560,241.05
  6. Step 6: Final answer
    x = 4,516,361.24

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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.