Home / 5,184,035.15-7,776,052.73-3,560,406.35

Finding the Fourth Proportional to 5,184,035.15, 7,776,052.73 and 3,560,406.35

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Solution

The fourth proportional to 5,184,035.15, 7,776,052.73 and 3,560,406.35 is: 5,340,609.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,184,035.15 : 7,776,052.73 = 3,560,406.35 : x
  2. Step 2: Convert to fraction form
    5,184,035.15/7,776,052.73 = 3,560,406.35/x
  3. Step 3: Cross multiply
    5,184,035.15x = 7,776,052.73 × 3,560,406.35
  4. Step 4: Simplify right side
    5,184,035.15x = 27,685,907,500,024.80
  5. Step 5: Solve for x
    x = 27,685,907,500,024.80/5,184,035.15
  6. Step 6: Final answer
    x = 5,340,609.53

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Similar ratio
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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.