Home / 9,823.08-14,736.78-4,634.76

Finding the Fourth Proportional to 9,823.08, 14,736.78 and 4,634.76

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Solution

The fourth proportional to 9,823.08, 14,736.78 and 4,634.76 is: 6,953.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,823.08 : 14,736.78 = 4,634.76 : x
  2. Step 2: Convert to fraction form
    9,823.08/14,736.78 = 4,634.76/x
  3. Step 3: Cross multiply
    9,823.08x = 14,736.78 × 4,634.76
  4. Step 4: Simplify right side
    9,823.08x = 68,301,438.47
  5. Step 5: Solve for x
    x = 68,301,438.47/9,823.08
  6. Step 6: Final answer
    x = 6,953.16

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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.