Home / 1,068,825.80-1,601,165.10-594,662.60

Finding the Fourth Proportional to 1,068,825.80, 1,601,165.10 and 594,662.60

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Solution

The fourth proportional to 1,068,825.80, 1,601,165.10 and 594,662.60 is: 890,840.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,825.80 : 1,601,165.10 = 594,662.60 : x
  2. Step 2: Convert to fraction form
    1,068,825.80/1,601,165.10 = 594,662.60/x
  3. Step 3: Cross multiply
    1,068,825.80x = 1,601,165.10 × 594,662.60
  4. Step 4: Simplify right side
    1,068,825.80x = 952,153,001,395.26
  5. Step 5: Solve for x
    x = 952,153,001,395.26/1,068,825.80
  6. Step 6: Final answer
    x = 890,840.21

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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.