Home / 31,714.35-43,666.20-26,924.37

Finding the Fourth Proportional to 31,714.35, 43,666.20 and 26,924.37

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Solution

The fourth proportional to 31,714.35, 43,666.20 and 26,924.37 is: 37,071.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,714.35 : 43,666.20 = 26,924.37 : x
  2. Step 2: Convert to fraction form
    31,714.35/43,666.20 = 26,924.37/x
  3. Step 3: Cross multiply
    31,714.35x = 43,666.20 × 26,924.37
  4. Step 4: Simplify right side
    31,714.35x = 1,175,684,925.29
  5. Step 5: Solve for x
    x = 1,175,684,925.29/31,714.35
  6. Step 6: Final answer
    x = 37,071.07

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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.