Home / 6,369.17-9,557.40-2,473.07

Finding the Fourth Proportional to 6,369.17, 9,557.40 and 2,473.07

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Solution

The fourth proportional to 6,369.17, 9,557.40 and 2,473.07 is: 3,711.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,369.17 : 9,557.40 = 2,473.07 : x
  2. Step 2: Convert to fraction form
    6,369.17/9,557.40 = 2,473.07/x
  3. Step 3: Cross multiply
    6,369.17x = 9,557.40 × 2,473.07
  4. Step 4: Simplify right side
    6,369.17x = 23,636,119.22
  5. Step 5: Solve for x
    x = 23,636,119.22/6,369.17
  6. Step 6: Final answer
    x = 3,711.02

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1.5x scale

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.