Home / 82,624.10-114,021.98-44,898.35

Finding the Fourth Proportional to 82,624.10, 114,021.98 and 44,898.35

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Solution

The fourth proportional to 82,624.10, 114,021.98 and 44,898.35 is: 61,960.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,624.10 : 114,021.98 = 44,898.35 : x
  2. Step 2: Convert to fraction form
    82,624.10/114,021.98 = 44,898.35/x
  3. Step 3: Cross multiply
    82,624.10x = 114,021.98 × 44,898.35
  4. Step 4: Simplify right side
    82,624.10x = 5,119,397,971.13
  5. Step 5: Solve for x
    x = 5,119,397,971.13/82,624.10
  6. Step 6: Final answer
    x = 61,960.11

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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.