Home / 5,359,280.36-8,034,401.48-2,324,360.41

Finding the Fourth Proportional to 5,359,280.36, 8,034,401.48 and 2,324,360.41

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Solution

The fourth proportional to 5,359,280.36, 8,034,401.48 and 2,324,360.41 is: 3,484,580.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,359,280.36 : 8,034,401.48 = 2,324,360.41 : x
  2. Step 2: Convert to fraction form
    5,359,280.36/8,034,401.48 = 2,324,360.41/x
  3. Step 3: Cross multiply
    5,359,280.36x = 8,034,401.48 × 2,324,360.41
  4. Step 4: Simplify right side
    5,359,280.36x = 18,674,844,686,449.60
  5. Step 5: Solve for x
    x = 18,674,844,686,449.60/5,359,280.36
  6. Step 6: Final answer
    x = 3,484,580.66

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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.