Home / 1,337,664.01-2,006,490.52-484,536.04

Finding the Fourth Proportional to 1,337,664.01, 2,006,490.52 and 484,536.04

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Solution

The fourth proportional to 1,337,664.01, 2,006,490.52 and 484,536.04 is: 726,802.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,664.01 : 2,006,490.52 = 484,536.04 : x
  2. Step 2: Convert to fraction form
    1,337,664.01/2,006,490.52 = 484,536.04/x
  3. Step 3: Cross multiply
    1,337,664.01x = 2,006,490.52 × 484,536.04
  4. Step 4: Simplify right side
    1,337,664.01x = 972,216,970,858.34
  5. Step 5: Solve for x
    x = 972,216,970,858.34/1,337,664.01
  6. Step 6: Final answer
    x = 726,802.07

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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.