Home / 4,601,004.66-6,349,411.62-2,668,411.08

Finding the Fourth Proportional to 4,601,004.66, 6,349,411.62 and 2,668,411.08

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Solution

The fourth proportional to 4,601,004.66, 6,349,411.62 and 2,668,411.08 is: 3,682,421.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,601,004.66 : 6,349,411.62 = 2,668,411.08 : x
  2. Step 2: Convert to fraction form
    4,601,004.66/6,349,411.62 = 2,668,411.08/x
  3. Step 3: Cross multiply
    4,601,004.66x = 6,349,411.62 × 2,668,411.08
  4. Step 4: Simplify right side
    4,601,004.66x = 16,942,840,318,288.75
  5. Step 5: Solve for x
    x = 16,942,840,318,288.75/4,601,004.66
  6. Step 6: Final answer
    x = 3,682,421.90

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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.