Home / 4,168,124.22-6,251,311.51-1,175,608.38

Finding the Fourth Proportional to 4,168,124.22, 6,251,311.51 and 1,175,608.38

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Solution

The fourth proportional to 4,168,124.22, 6,251,311.51 and 1,175,608.38 is: 1,763,165.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,124.22 : 6,251,311.51 = 1,175,608.38 : x
  2. Step 2: Convert to fraction form
    4,168,124.22/6,251,311.51 = 1,175,608.38/x
  3. Step 3: Cross multiply
    4,168,124.22x = 6,251,311.51 × 1,175,608.38
  4. Step 4: Simplify right side
    4,168,124.22x = 7,349,094,197,146.45
  5. Step 5: Solve for x
    x = 7,349,094,197,146.45/4,168,124.22
  6. Step 6: Final answer
    x = 1,763,165.83

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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.