Home / 6,860,342.81-10,287,898.48-2,310,169.95

Finding the Fourth Proportional to 6,860,342.81, 10,287,898.48 and 2,310,169.95

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Solution

The fourth proportional to 6,860,342.81, 10,287,898.48 and 2,310,169.95 is: 3,464,374.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,860,342.81 : 10,287,898.48 = 2,310,169.95 : x
  2. Step 2: Convert to fraction form
    6,860,342.81/10,287,898.48 = 2,310,169.95/x
  3. Step 3: Cross multiply
    6,860,342.81x = 10,287,898.48 × 2,310,169.95
  4. Step 4: Simplify right side
    6,860,342.81x = 23,766,793,917,146.68
  5. Step 5: Solve for x
    x = 23,766,793,917,146.68/6,860,342.81
  6. Step 6: Final answer
    x = 3,464,374.10

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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.