Home / 62,048.16-92,998.26-43,226.28

Finding the Fourth Proportional to 62,048.16, 92,998.26 and 43,226.28

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Solution

The fourth proportional to 62,048.16, 92,998.26 and 43,226.28 is: 64,787.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,048.16 : 92,998.26 = 43,226.28 : x
  2. Step 2: Convert to fraction form
    62,048.16/92,998.26 = 43,226.28/x
  3. Step 3: Cross multiply
    62,048.16x = 92,998.26 × 43,226.28
  4. Step 4: Simplify right side
    62,048.16x = 4,019,968,826.27
  5. Step 5: Solve for x
    x = 4,019,968,826.27/62,048.16
  6. Step 6: Final answer
    x = 64,787.88

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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.