Home / 19,044.64-26,281.48-10,546.96

Finding the Fourth Proportional to 19,044.64, 26,281.48 and 10,546.96

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Solution

The fourth proportional to 19,044.64, 26,281.48 and 10,546.96 is: 14,554.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,044.64 : 26,281.48 = 10,546.96 : x
  2. Step 2: Convert to fraction form
    19,044.64/26,281.48 = 10,546.96/x
  3. Step 3: Cross multiply
    19,044.64x = 26,281.48 × 10,546.96
  4. Step 4: Simplify right side
    19,044.64x = 277,189,718.30
  5. Step 5: Solve for x
    x = 277,189,718.30/19,044.64
  6. Step 6: Final answer
    x = 14,554.74

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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.