Home / 4,371,007.82-6,556,007.37-1,175,882.90

Finding the Fourth Proportional to 4,371,007.82, 6,556,007.37 and 1,175,882.90

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Solution

The fourth proportional to 4,371,007.82, 6,556,007.37 and 1,175,882.90 is: 1,763,688.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,007.82 : 6,556,007.37 = 1,175,882.90 : x
  2. Step 2: Convert to fraction form
    4,371,007.82/6,556,007.37 = 1,175,882.90/x
  3. Step 3: Cross multiply
    4,371,007.82x = 6,556,007.37 × 1,175,882.90
  4. Step 4: Simplify right side
    4,371,007.82x = 7,709,096,958,656.97
  5. Step 5: Solve for x
    x = 7,709,096,958,656.97/4,371,007.82
  6. Step 6: Final answer
    x = 1,763,688.67

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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.