Home / 4,001,733-6,000,785.10-1,726,183.80

Finding the Fourth Proportional to 4,001,733, 6,000,785.10 and 1,726,183.80

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Solution

The fourth proportional to 4,001,733, 6,000,785.10 and 1,726,183.80 is: 2,588,493.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001,733 : 6,000,785.10 = 1,726,183.80 : x
  2. Step 2: Convert to fraction form
    4,001,733/6,000,785.10 = 1,726,183.80/x
  3. Step 3: Cross multiply
    4,001,733x = 6,000,785.10 × 1,726,183.80
  4. Step 4: Simplify right side
    4,001,733x = 10,358,458,026,901.38
  5. Step 5: Solve for x
    x = 10,358,458,026,901.38/4,001,733
  6. Step 6: Final answer
    x = 2,588,493.04

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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.