Home / 2,446,843.99-3,670,302.90-849,457.83

Finding the Fourth Proportional to 2,446,843.99, 3,670,302.90 and 849,457.83

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Solution

The fourth proportional to 2,446,843.99, 3,670,302.90 and 849,457.83 is: 1,274,199.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,843.99 : 3,670,302.90 = 849,457.83 : x
  2. Step 2: Convert to fraction form
    2,446,843.99/3,670,302.90 = 849,457.83/x
  3. Step 3: Cross multiply
    2,446,843.99x = 3,670,302.90 × 849,457.83
  4. Step 4: Simplify right side
    2,446,843.99x = 3,117,767,536,876.71
  5. Step 5: Solve for x
    x = 3,117,767,536,876.71/2,446,843.99
  6. Step 6: Final answer
    x = 1,274,199.56

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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.