Home / 9,754.15-14,631.08-2,358.56

Finding the Fourth Proportional to 9,754.15, 14,631.08 and 2,358.56

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Solution

The fourth proportional to 9,754.15, 14,631.08 and 2,358.56 is: 3,537.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,754.15 : 14,631.08 = 2,358.56 : x
  2. Step 2: Convert to fraction form
    9,754.15/14,631.08 = 2,358.56/x
  3. Step 3: Cross multiply
    9,754.15x = 14,631.08 × 2,358.56
  4. Step 4: Simplify right side
    9,754.15x = 34,508,280.04
  5. Step 5: Solve for x
    x = 34,508,280.04/9,754.15
  6. Step 6: Final answer
    x = 3,537.80

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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.