Home / 5,917,214.54-8,165,676.58-3,303,758.66

Finding the Fourth Proportional to 5,917,214.54, 8,165,676.58 and 3,303,758.66

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Solution

The fourth proportional to 5,917,214.54, 8,165,676.58 and 3,303,758.66 is: 4,559,142.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,917,214.54 : 8,165,676.58 = 3,303,758.66 : x
  2. Step 2: Convert to fraction form
    5,917,214.54/8,165,676.58 = 3,303,758.66/x
  3. Step 3: Cross multiply
    5,917,214.54x = 8,165,676.58 × 3,303,758.66
  4. Step 4: Simplify right side
    5,917,214.54x = 26,977,424,715,934.18
  5. Step 5: Solve for x
    x = 26,977,424,715,934.18/5,917,214.54
  6. Step 6: Final answer
    x = 4,559,142.57

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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.