Home / 44,834.56-61,879.08-34,204.12

Finding the Fourth Proportional to 44,834.56, 61,879.08 and 34,204.12

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Solution

The fourth proportional to 44,834.56, 61,879.08 and 34,204.12 is: 47,207.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,834.56 : 61,879.08 = 34,204.12 : x
  2. Step 2: Convert to fraction form
    44,834.56/61,879.08 = 34,204.12/x
  3. Step 3: Cross multiply
    44,834.56x = 61,879.08 × 34,204.12
  4. Step 4: Simplify right side
    44,834.56x = 2,116,519,477.81
  5. Step 5: Solve for x
    x = 2,116,519,477.81/44,834.56
  6. Step 6: Final answer
    x = 47,207.32

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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.