Home / 9,549-14,323.56-2,623.56

Finding the Fourth Proportional to 9,549, 14,323.56 and 2,623.56

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Solution

The fourth proportional to 9,549, 14,323.56 and 2,623.56 is: 3,935.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,549 : 14,323.56 = 2,623.56 : x
  2. Step 2: Convert to fraction form
    9,549/14,323.56 = 2,623.56/x
  3. Step 3: Cross multiply
    9,549x = 14,323.56 × 2,623.56
  4. Step 4: Simplify right side
    9,549x = 37,578,719.07
  5. Step 5: Solve for x
    x = 37,578,719.07/9,549
  6. Step 6: Final answer
    x = 3,935.36

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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.