Home / 2,446,813.10-3,670,219.65-673,885.10

Finding the Fourth Proportional to 2,446,813.10, 3,670,219.65 and 673,885.10

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Solution

The fourth proportional to 2,446,813.10, 3,670,219.65 and 673,885.10 is: 1,010,827.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,813.10 : 3,670,219.65 = 673,885.10 : x
  2. Step 2: Convert to fraction form
    2,446,813.10/3,670,219.65 = 673,885.10/x
  3. Step 3: Cross multiply
    2,446,813.10x = 3,670,219.65 × 673,885.10
  4. Step 4: Simplify right side
    2,446,813.10x = 2,473,306,335,862.22
  5. Step 5: Solve for x
    x = 2,473,306,335,862.22/2,446,813.10
  6. Step 6: Final answer
    x = 1,010,827.65

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Double scale
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Similar ratio
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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.