Home / 2,934,319.89-4,401,495.06-1,335,765.06

Finding the Fourth Proportional to 2,934,319.89, 4,401,495.06 and 1,335,765.06

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Solution

The fourth proportional to 2,934,319.89, 4,401,495.06 and 1,335,765.06 is: 2,003,654.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934,319.89 : 4,401,495.06 = 1,335,765.06 : x
  2. Step 2: Convert to fraction form
    2,934,319.89/4,401,495.06 = 1,335,765.06/x
  3. Step 3: Cross multiply
    2,934,319.89x = 4,401,495.06 × 1,335,765.06
  4. Step 4: Simplify right side
    2,934,319.89x = 5,879,363,312,910.60
  5. Step 5: Solve for x
    x = 5,879,363,312,910.60/2,934,319.89
  6. Step 6: Final answer
    x = 2,003,654.52

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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.