Home / 4,097,950.42-5,649,914.36-3,360,186.58

Finding the Fourth Proportional to 4,097,950.42, 5,649,914.36 and 3,360,186.58

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Solution

The fourth proportional to 4,097,950.42, 5,649,914.36 and 3,360,186.58 is: 4,632,746.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,950.42 : 5,649,914.36 = 3,360,186.58 : x
  2. Step 2: Convert to fraction form
    4,097,950.42/5,649,914.36 = 3,360,186.58/x
  3. Step 3: Cross multiply
    4,097,950.42x = 5,649,914.36 × 3,360,186.58
  4. Step 4: Simplify right side
    4,097,950.42x = 18,984,766,410,621.29
  5. Step 5: Solve for x
    x = 18,984,766,410,621.29/4,097,950.42
  6. Step 6: Final answer
    x = 4,632,746.73

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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.