Home / 4,004,076.79-6,007,138.97-1,164,188.94

Finding the Fourth Proportional to 4,004,076.79, 6,007,138.97 and 1,164,188.94

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Solution

The fourth proportional to 4,004,076.79, 6,007,138.97 and 1,164,188.94 is: 1,746,581.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004,076.79 : 6,007,138.97 = 1,164,188.94 : x
  2. Step 2: Convert to fraction form
    4,004,076.79/6,007,138.97 = 1,164,188.94/x
  3. Step 3: Cross multiply
    4,004,076.79x = 6,007,138.97 × 1,164,188.94
  4. Step 4: Simplify right side
    4,004,076.79x = 6,993,444,749,916.99
  5. Step 5: Solve for x
    x = 6,993,444,749,916.99/4,004,076.79
  6. Step 6: Final answer
    x = 1,746,581.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.