Home / 3,030,059.10-4,545,093.78-2,426,685

Finding the Fourth Proportional to 3,030,059.10, 4,545,093.78 and 2,426,685

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Solution

The fourth proportional to 3,030,059.10, 4,545,093.78 and 2,426,685 is: 3,640,031.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,059.10 : 4,545,093.78 = 2,426,685 : x
  2. Step 2: Convert to fraction form
    3,030,059.10/4,545,093.78 = 2,426,685/x
  3. Step 3: Cross multiply
    3,030,059.10x = 4,545,093.78 × 2,426,685
  4. Step 4: Simplify right side
    3,030,059.10x = 11,029,510,899,519.30
  5. Step 5: Solve for x
    x = 11,029,510,899,519.30/3,030,059.10
  6. Step 6: Final answer
    x = 3,640,031.61

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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.