Home / 6,744,235.37-9,307,038.20-3,646,751.33

Finding the Fourth Proportional to 6,744,235.37, 9,307,038.20 and 3,646,751.33

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Solution

The fourth proportional to 6,744,235.37, 9,307,038.20 and 3,646,751.33 is: 5,032,513.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744,235.37 : 9,307,038.20 = 3,646,751.33 : x
  2. Step 2: Convert to fraction form
    6,744,235.37/9,307,038.20 = 3,646,751.33/x
  3. Step 3: Cross multiply
    6,744,235.37x = 9,307,038.20 × 3,646,751.33
  4. Step 4: Simplify right side
    6,744,235.37x = 33,940,453,869,441.86
  5. Step 5: Solve for x
    x = 33,940,453,869,441.86/6,744,235.37
  6. Step 6: Final answer
    x = 5,032,513.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.