Home / 5,688.17-8,533.17-2,401.75

Finding the Fourth Proportional to 5,688.17, 8,533.17 and 2,401.75

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Solution

The fourth proportional to 5,688.17, 8,533.17 and 2,401.75 is: 3,603.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,688.17 : 8,533.17 = 2,401.75 : x
  2. Step 2: Convert to fraction form
    5,688.17/8,533.17 = 2,401.75/x
  3. Step 3: Cross multiply
    5,688.17x = 8,533.17 × 2,401.75
  4. Step 4: Simplify right side
    5,688.17x = 20,494,541.05
  5. Step 5: Solve for x
    x = 20,494,541.05/5,688.17
  6. Step 6: Final answer
    x = 3,603.01

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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.