Home / 7,323,420.68-10,977,441.26-2,464,040.24

Finding the Fourth Proportional to 7,323,420.68, 10,977,441.26 and 2,464,040.24

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Solution

The fourth proportional to 7,323,420.68, 10,977,441.26 and 2,464,040.24 is: 3,693,473.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,323,420.68 : 10,977,441.26 = 2,464,040.24 : x
  2. Step 2: Convert to fraction form
    7,323,420.68/10,977,441.26 = 2,464,040.24/x
  3. Step 3: Cross multiply
    7,323,420.68x = 10,977,441.26 × 2,464,040.24
  4. Step 4: Simplify right side
    7,323,420.68x = 27,048,856,996,876.30
  5. Step 5: Solve for x
    x = 27,048,856,996,876.30/7,323,420.68
  6. Step 6: Final answer
    x = 3,693,473.06

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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.