Home / 23,560.13-35,356.41-9,709.13

Finding the Fourth Proportional to 23,560.13, 35,356.41 and 9,709.13

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Solution

The fourth proportional to 23,560.13, 35,356.41 and 9,709.13 is: 14,570.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,560.13 : 35,356.41 = 9,709.13 : x
  2. Step 2: Convert to fraction form
    23,560.13/35,356.41 = 9,709.13/x
  3. Step 3: Cross multiply
    23,560.13x = 35,356.41 × 9,709.13
  4. Step 4: Simplify right side
    23,560.13x = 343,279,804.24
  5. Step 5: Solve for x
    x = 343,279,804.24/23,560.13
  6. Step 6: Final answer
    x = 14,570.37

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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.