Home / 4,452,975.16-6,144,917.16-2,519,268.64

Finding the Fourth Proportional to 4,452,975.16, 6,144,917.16 and 2,519,268.64

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Solution

The fourth proportional to 4,452,975.16, 6,144,917.16 and 2,519,268.64 is: 3,476,484.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,452,975.16 : 6,144,917.16 = 2,519,268.64 : x
  2. Step 2: Convert to fraction form
    4,452,975.16/6,144,917.16 = 2,519,268.64/x
  3. Step 3: Cross multiply
    4,452,975.16x = 6,144,917.16 × 2,519,268.64
  4. Step 4: Simplify right side
    4,452,975.16x = 15,480,697,096,585.86
  5. Step 5: Solve for x
    x = 15,480,697,096,585.86/4,452,975.16
  6. Step 6: Final answer
    x = 3,476,484.05

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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.