Home / 5,110,369.23-7,670,870.69-3,764,052.03

Finding the Fourth Proportional to 5,110,369.23, 7,670,870.69 and 3,764,052.03

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Solution

The fourth proportional to 5,110,369.23, 7,670,870.69 and 3,764,052.03 is: 5,649,994.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,110,369.23 : 7,670,870.69 = 3,764,052.03 : x
  2. Step 2: Convert to fraction form
    5,110,369.23/7,670,870.69 = 3,764,052.03/x
  3. Step 3: Cross multiply
    5,110,369.23x = 7,670,870.69 × 3,764,052.03
  4. Step 4: Simplify right side
    5,110,369.23x = 28,873,556,373,741.74
  5. Step 5: Solve for x
    x = 28,873,556,373,741.74/5,110,369.23
  6. Step 6: Final answer
    x = 5,649,994.17

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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.