Home / 4,773,311.07-7,157,746.77-1,738,564.26

Finding the Fourth Proportional to 4,773,311.07, 7,157,746.77 and 1,738,564.26

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Solution

The fourth proportional to 4,773,311.07, 7,157,746.77 and 1,738,564.26 is: 2,607,037.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,773,311.07 : 7,157,746.77 = 1,738,564.26 : x
  2. Step 2: Convert to fraction form
    4,773,311.07/7,157,746.77 = 1,738,564.26/x
  3. Step 3: Cross multiply
    4,773,311.07x = 7,157,746.77 × 1,738,564.26
  4. Step 4: Simplify right side
    4,773,311.07x = 12,444,202,716,452.44
  5. Step 5: Solve for x
    x = 12,444,202,716,452.44/4,773,311.07
  6. Step 6: Final answer
    x = 2,607,037.87

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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.