Home / 5,606.46-8,410.93-1,711.17

Finding the Fourth Proportional to 5,606.46, 8,410.93 and 1,711.17

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Solution

The fourth proportional to 5,606.46, 8,410.93 and 1,711.17 is: 2,567.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,606.46 : 8,410.93 = 1,711.17 : x
  2. Step 2: Convert to fraction form
    5,606.46/8,410.93 = 1,711.17/x
  3. Step 3: Cross multiply
    5,606.46x = 8,410.93 × 1,711.17
  4. Step 4: Simplify right side
    5,606.46x = 14,392,526.81
  5. Step 5: Solve for x
    x = 14,392,526.81/5,606.46
  6. Step 6: Final answer
    x = 2,567.13

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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.