Home / 56,096.16-84,160.18-22,840.08

Finding the Fourth Proportional to 56,096.16, 84,160.18 and 22,840.08

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Solution

The fourth proportional to 56,096.16, 84,160.18 and 22,840.08 is: 34,266.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,096.16 : 84,160.18 = 22,840.08 : x
  2. Step 2: Convert to fraction form
    56,096.16/84,160.18 = 22,840.08/x
  3. Step 3: Cross multiply
    56,096.16x = 84,160.18 × 22,840.08
  4. Step 4: Simplify right side
    56,096.16x = 1,922,225,244.01
  5. Step 5: Solve for x
    x = 1,922,225,244.01/56,096.16
  6. Step 6: Final answer
    x = 34,266.61

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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.