Home / 3,364,514.38-5,045,524.98-1,205,203.15

Finding the Fourth Proportional to 3,364,514.38, 5,045,524.98 and 1,205,203.15

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Solution

The fourth proportional to 3,364,514.38, 5,045,524.98 and 1,205,203.15 is: 1,807,358.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,514.38 : 5,045,524.98 = 1,205,203.15 : x
  2. Step 2: Convert to fraction form
    3,364,514.38/5,045,524.98 = 1,205,203.15/x
  3. Step 3: Cross multiply
    3,364,514.38x = 5,045,524.98 × 1,205,203.15
  4. Step 4: Simplify right side
    3,364,514.38x = 6,080,882,599,299.69
  5. Step 5: Solve for x
    x = 6,080,882,599,299.69/3,364,514.38
  6. Step 6: Final answer
    x = 1,807,358.18

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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.