Home / 19,537.08-26,961.06-10,584.76

Finding the Fourth Proportional to 19,537.08, 26,961.06 and 10,584.76

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Solution

The fourth proportional to 19,537.08, 26,961.06 and 10,584.76 is: 14,606.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,537.08 : 26,961.06 = 10,584.76 : x
  2. Step 2: Convert to fraction form
    19,537.08/26,961.06 = 10,584.76/x
  3. Step 3: Cross multiply
    19,537.08x = 26,961.06 × 10,584.76
  4. Step 4: Simplify right side
    19,537.08x = 285,376,349.45
  5. Step 5: Solve for x
    x = 285,376,349.45/19,537.08
  6. Step 6: Final answer
    x = 14,606.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.