Home / 940,802.80-1,411,204.20-566,633.20

Finding the Fourth Proportional to 940,802.80, 1,411,204.20 and 566,633.20

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Solution

The fourth proportional to 940,802.80, 1,411,204.20 and 566,633.20 is: 849,949.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    940,802.80 : 1,411,204.20 = 566,633.20 : x
  2. Step 2: Convert to fraction form
    940,802.80/1,411,204.20 = 566,633.20/x
  3. Step 3: Cross multiply
    940,802.80x = 1,411,204.20 × 566,633.20
  4. Step 4: Simplify right side
    940,802.80x = 799,635,151,699.44
  5. Step 5: Solve for x
    x = 799,635,151,699.44/940,802.80
  6. Step 6: Final answer
    x = 849,949.80

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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.