Home / 5,186,333.58-7,158,077.24-3,093,310.29

Finding the Fourth Proportional to 5,186,333.58, 7,158,077.24 and 3,093,310.29

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Solution

The fourth proportional to 5,186,333.58, 7,158,077.24 and 3,093,310.29 is: 4,269,327.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,186,333.58 : 7,158,077.24 = 3,093,310.29 : x
  2. Step 2: Convert to fraction form
    5,186,333.58/7,158,077.24 = 3,093,310.29/x
  3. Step 3: Cross multiply
    5,186,333.58x = 7,158,077.24 × 3,093,310.29
  4. Step 4: Simplify right side
    5,186,333.58x = 22,142,153,983,106.80
  5. Step 5: Solve for x
    x = 22,142,153,983,106.80/5,186,333.58
  6. Step 6: Final answer
    x = 4,269,327.00

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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.