Home / 1,659,349.73-2,489,287.04-594,368.21

Finding the Fourth Proportional to 1,659,349.73, 2,489,287.04 and 594,368.21

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Solution

The fourth proportional to 1,659,349.73, 2,489,287.04 and 594,368.21 is: 891,646.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,659,349.73 : 2,489,287.04 = 594,368.21 : x
  2. Step 2: Convert to fraction form
    1,659,349.73/2,489,287.04 = 594,368.21/x
  3. Step 3: Cross multiply
    1,659,349.73x = 2,489,287.04 × 594,368.21
  4. Step 4: Simplify right side
    1,659,349.73x = 1,479,553,087,621.26
  5. Step 5: Solve for x
    x = 1,479,553,087,621.26/1,659,349.73
  6. Step 6: Final answer
    x = 891,646.32

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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.