Home / 3,473,951.22-5,210,729.19-1,045,052.82

Finding the Fourth Proportional to 3,473,951.22, 5,210,729.19 and 1,045,052.82

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Solution

The fourth proportional to 3,473,951.22, 5,210,729.19 and 1,045,052.82 is: 1,567,519.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473,951.22 : 5,210,729.19 = 1,045,052.82 : x
  2. Step 2: Convert to fraction form
    3,473,951.22/5,210,729.19 = 1,045,052.82/x
  3. Step 3: Cross multiply
    3,473,951.22x = 5,210,729.19 × 1,045,052.82
  4. Step 4: Simplify right side
    3,473,951.22x = 5,445,487,234,265.82
  5. Step 5: Solve for x
    x = 5,445,487,234,265.82/3,473,951.22
  6. Step 6: Final answer
    x = 1,567,519.77

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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.