Home / 23,813.07-35,717.08-9,774.57

Finding the Fourth Proportional to 23,813.07, 35,717.08 and 9,774.57

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Solution

The fourth proportional to 23,813.07, 35,717.08 and 9,774.57 is: 14,660.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,813.07 : 35,717.08 = 9,774.57 : x
  2. Step 2: Convert to fraction form
    23,813.07/35,717.08 = 9,774.57/x
  3. Step 3: Cross multiply
    23,813.07x = 35,717.08 × 9,774.57
  4. Step 4: Simplify right side
    23,813.07x = 349,119,098.66
  5. Step 5: Solve for x
    x = 349,119,098.66/23,813.07
  6. Step 6: Final answer
    x = 14,660.82

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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.