Home / 1,835,455.53-2,753,237.63-876,012.24

Finding the Fourth Proportional to 1,835,455.53, 2,753,237.63 and 876,012.24

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Solution

The fourth proportional to 1,835,455.53, 2,753,237.63 and 876,012.24 is: 1,314,044.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,455.53 : 2,753,237.63 = 876,012.24 : x
  2. Step 2: Convert to fraction form
    1,835,455.53/2,753,237.63 = 876,012.24/x
  3. Step 3: Cross multiply
    1,835,455.53x = 2,753,237.63 × 876,012.24
  4. Step 4: Simplify right side
    1,835,455.53x = 2,411,869,863,508.59
  5. Step 5: Solve for x
    x = 2,411,869,863,508.59/1,835,455.53
  6. Step 6: Final answer
    x = 1,314,044.29

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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.