Home / 1,084,626.17-1,496,781.53-594,594.81

Finding the Fourth Proportional to 1,084,626.17, 1,496,781.53 and 594,594.81

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Solution

The fourth proportional to 1,084,626.17, 1,496,781.53 and 594,594.81 is: 820,539.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,626.17 : 1,496,781.53 = 594,594.81 : x
  2. Step 2: Convert to fraction form
    1,084,626.17/1,496,781.53 = 594,594.81/x
  3. Step 3: Cross multiply
    1,084,626.17x = 1,496,781.53 × 594,594.81
  4. Step 4: Simplify right side
    1,084,626.17x = 889,978,526,468.89
  5. Step 5: Solve for x
    x = 889,978,526,468.89/1,084,626.17
  6. Step 6: Final answer
    x = 820,539.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.