Home / 4,317,166.76-5,957,889.54-2,383,701.80

Finding the Fourth Proportional to 4,317,166.76, 5,957,889.54 and 2,383,701.80

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Solution

The fourth proportional to 4,317,166.76, 5,957,889.54 and 2,383,701.80 is: 3,289,618.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,166.76 : 5,957,889.54 = 2,383,701.80 : x
  2. Step 2: Convert to fraction form
    4,317,166.76/5,957,889.54 = 2,383,701.80/x
  3. Step 3: Cross multiply
    4,317,166.76x = 5,957,889.54 × 2,383,701.80
  4. Step 4: Simplify right side
    4,317,166.76x = 14,201,832,020,699.17
  5. Step 5: Solve for x
    x = 14,201,832,020,699.17/4,317,166.76
  6. Step 6: Final answer
    x = 3,289,618.59

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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.