Home / 4,193,474.85-5,784,630.75-2,516,629.35

Finding the Fourth Proportional to 4,193,474.85, 5,784,630.75 and 2,516,629.35

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Solution

The fourth proportional to 4,193,474.85, 5,784,630.75 and 2,516,629.35 is: 3,471,529.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,193,474.85 : 5,784,630.75 = 2,516,629.35 : x
  2. Step 2: Convert to fraction form
    4,193,474.85/5,784,630.75 = 2,516,629.35/x
  3. Step 3: Cross multiply
    4,193,474.85x = 5,784,630.75 × 2,516,629.35
  4. Step 4: Simplify right side
    4,193,474.85x = 14,557,771,524,362.51
  5. Step 5: Solve for x
    x = 14,557,771,524,362.51/4,193,474.85
  6. Step 6: Final answer
    x = 3,471,529.47

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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.