Home / 10,670,464.03-14,726,642.12-6,085,734.43

Finding the Fourth Proportional to 10,670,464.03, 14,726,642.12 and 6,085,734.43

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Solution

The fourth proportional to 10,670,464.03, 14,726,642.12 and 6,085,734.43 is: 8,399,112.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,670,464.03 : 14,726,642.12 = 6,085,734.43 : x
  2. Step 2: Convert to fraction form
    10,670,464.03/14,726,642.12 = 6,085,734.43/x
  3. Step 3: Cross multiply
    10,670,464.03x = 14,726,642.12 × 6,085,734.43
  4. Step 4: Simplify right side
    10,670,464.03x = 89,622,432,987,972.19
  5. Step 5: Solve for x
    x = 89,622,432,987,972.19/10,670,464.03
  6. Step 6: Final answer
    x = 8,399,112.98

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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.