Home / 6,021,919.30-9,025,880.55-2,425,908.10

Finding the Fourth Proportional to 6,021,919.30, 9,025,880.55 and 2,425,908.10

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Solution

The fourth proportional to 6,021,919.30, 9,025,880.55 and 2,425,908.10 is: 3,636,042.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,919.30 : 9,025,880.55 = 2,425,908.10 : x
  2. Step 2: Convert to fraction form
    6,021,919.30/9,025,880.55 = 2,425,908.10/x
  3. Step 3: Cross multiply
    6,021,919.30x = 9,025,880.55 × 2,425,908.10
  4. Step 4: Simplify right side
    6,021,919.30x = 21,895,956,735,877.46
  5. Step 5: Solve for x
    x = 21,895,956,735,877.46/6,021,919.30
  6. Step 6: Final answer
    x = 3,636,042.87

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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.