Home / 2,368,037.16-3,551,174.10-851,306.19

Finding the Fourth Proportional to 2,368,037.16, 3,551,174.10 and 851,306.19

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Solution

The fourth proportional to 2,368,037.16, 3,551,174.10 and 851,306.19 is: 1,276,642.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,037.16 : 3,551,174.10 = 851,306.19 : x
  2. Step 2: Convert to fraction form
    2,368,037.16/3,551,174.10 = 851,306.19/x
  3. Step 3: Cross multiply
    2,368,037.16x = 3,551,174.10 × 851,306.19
  4. Step 4: Simplify right side
    2,368,037.16x = 3,023,136,493,097.68
  5. Step 5: Solve for x
    x = 3,023,136,493,097.68/2,368,037.16
  6. Step 6: Final answer
    x = 1,276,642.34

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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.