Home / 1,468,169.25-2,203,056.60-569,646.46

Finding the Fourth Proportional to 1,468,169.25, 2,203,056.60 and 569,646.46

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Solution

The fourth proportional to 1,468,169.25, 2,203,056.60 and 569,646.46 is: 854,781.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,169.25 : 2,203,056.60 = 569,646.46 : x
  2. Step 2: Convert to fraction form
    1,468,169.25/2,203,056.60 = 569,646.46/x
  3. Step 3: Cross multiply
    1,468,169.25x = 2,203,056.60 × 569,646.46
  4. Step 4: Simplify right side
    1,468,169.25x = 1,254,963,383,998.31
  5. Step 5: Solve for x
    x = 1,254,963,383,998.31/1,468,169.25
  6. Step 6: Final answer
    x = 854,781.14

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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.