Home / 2,849,275.03-4,273,916.50-827,524.75

Finding the Fourth Proportional to 2,849,275.03, 4,273,916.50 and 827,524.75

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Solution

The fourth proportional to 2,849,275.03, 4,273,916.50 and 827,524.75 is: 1,241,288.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,849,275.03 : 4,273,916.50 = 827,524.75 : x
  2. Step 2: Convert to fraction form
    2,849,275.03/4,273,916.50 = 827,524.75/x
  3. Step 3: Cross multiply
    2,849,275.03x = 4,273,916.50 × 827,524.75
  4. Step 4: Simplify right side
    2,849,275.03x = 3,536,771,683,183.38
  5. Step 5: Solve for x
    x = 3,536,771,683,183.38/2,849,275.03
  6. Step 6: Final answer
    x = 1,241,288.27

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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.