Home / 4,798,113.62-7,199,169.71-2,104,373.16

Finding the Fourth Proportional to 4,798,113.62, 7,199,169.71 and 2,104,373.16

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Solution

The fourth proportional to 4,798,113.62, 7,199,169.71 and 2,104,373.16 is: 3,157,436.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798,113.62 : 7,199,169.71 = 2,104,373.16 : x
  2. Step 2: Convert to fraction form
    4,798,113.62/7,199,169.71 = 2,104,373.16/x
  3. Step 3: Cross multiply
    4,798,113.62x = 7,199,169.71 × 2,104,373.16
  4. Step 4: Simplify right side
    4,798,113.62x = 15,149,739,501,487.12
  5. Step 5: Solve for x
    x = 15,149,739,501,487.12/4,798,113.62
  6. Step 6: Final answer
    x = 3,157,436.59

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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.