Home / 56,164.32-84,246.24-22,876.96

Finding the Fourth Proportional to 56,164.32, 84,246.24 and 22,876.96

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Solution

The fourth proportional to 56,164.32, 84,246.24 and 22,876.96 is: 34,315.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,164.32 : 84,246.24 = 22,876.96 : x
  2. Step 2: Convert to fraction form
    56,164.32/84,246.24 = 22,876.96/x
  3. Step 3: Cross multiply
    56,164.32x = 84,246.24 × 22,876.96
  4. Step 4: Simplify right side
    56,164.32x = 1,927,297,862.63
  5. Step 5: Solve for x
    x = 1,927,297,862.63/56,164.32
  6. Step 6: Final answer
    x = 34,315.34

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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.