Home / 5,650,070.22-7,796,747.55-3,169,154.34

Finding the Fourth Proportional to 5,650,070.22, 7,796,747.55 and 3,169,154.34

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Solution

The fourth proportional to 5,650,070.22, 7,796,747.55 and 3,169,154.34 is: 4,373,237.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,070.22 : 7,796,747.55 = 3,169,154.34 : x
  2. Step 2: Convert to fraction form
    5,650,070.22/7,796,747.55 = 3,169,154.34/x
  3. Step 3: Cross multiply
    5,650,070.22x = 7,796,747.55 × 3,169,154.34
  4. Step 4: Simplify right side
    5,650,070.22x = 24,709,096,335,966.87
  5. Step 5: Solve for x
    x = 24,709,096,335,966.87/5,650,070.22
  6. Step 6: Final answer
    x = 4,373,237.03

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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.