Home / 5,956,021.52-8,934,085.68-1,696,187.60

Finding the Fourth Proportional to 5,956,021.52, 8,934,085.68 and 1,696,187.60

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Solution

The fourth proportional to 5,956,021.52, 8,934,085.68 and 1,696,187.60 is: 2,544,296.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956,021.52 : 8,934,085.68 = 1,696,187.60 : x
  2. Step 2: Convert to fraction form
    5,956,021.52/8,934,085.68 = 1,696,187.60/x
  3. Step 3: Cross multiply
    5,956,021.52x = 8,934,085.68 × 1,696,187.60
  4. Step 4: Simplify right side
    5,956,021.52x = 15,153,885,347,753.57
  5. Step 5: Solve for x
    x = 15,153,885,347,753.57/5,956,021.52
  6. Step 6: Final answer
    x = 2,544,296.61

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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.