Home / 2,509,693.64-3,463,374.58-1,363,771.24

Finding the Fourth Proportional to 2,509,693.64, 3,463,374.58 and 1,363,771.24

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Solution

The fourth proportional to 2,509,693.64, 3,463,374.58 and 1,363,771.24 is: 1,882,002.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,693.64 : 3,463,374.58 = 1,363,771.24 : x
  2. Step 2: Convert to fraction form
    2,509,693.64/3,463,374.58 = 1,363,771.24/x
  3. Step 3: Cross multiply
    2,509,693.64x = 3,463,374.58 × 1,363,771.24
  4. Step 4: Simplify right side
    2,509,693.64x = 4,723,250,645,551.08
  5. Step 5: Solve for x
    x = 4,723,250,645,551.08/2,509,693.64
  6. Step 6: Final answer
    x = 1,882,002.87

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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.