Home / 4,434,919.14-6,120,187.83-2,397,728.64

Finding the Fourth Proportional to 4,434,919.14, 6,120,187.83 and 2,397,728.64

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Solution

The fourth proportional to 4,434,919.14, 6,120,187.83 and 2,397,728.64 is: 3,308,865.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434,919.14 : 6,120,187.83 = 2,397,728.64 : x
  2. Step 2: Convert to fraction form
    4,434,919.14/6,120,187.83 = 2,397,728.64/x
  3. Step 3: Cross multiply
    4,434,919.14x = 6,120,187.83 × 2,397,728.64
  4. Step 4: Simplify right side
    4,434,919.14x = 14,674,549,642,170.45
  5. Step 5: Solve for x
    x = 14,674,549,642,170.45/4,434,919.14
  6. Step 6: Final answer
    x = 3,308,865.21

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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.