Home / 2,349,344.70-3,524,017.05-1,089,632.70

Finding the Fourth Proportional to 2,349,344.70, 3,524,017.05 and 1,089,632.70

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Solution

The fourth proportional to 2,349,344.70, 3,524,017.05 and 1,089,632.70 is: 1,634,449.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,344.70 : 3,524,017.05 = 1,089,632.70 : x
  2. Step 2: Convert to fraction form
    2,349,344.70/3,524,017.05 = 1,089,632.70/x
  3. Step 3: Cross multiply
    2,349,344.70x = 3,524,017.05 × 1,089,632.70
  4. Step 4: Simplify right side
    2,349,344.70x = 3,839,884,213,037.53
  5. Step 5: Solve for x
    x = 3,839,884,213,037.53/2,349,344.70
  6. Step 6: Final answer
    x = 1,634,449.05

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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.