Home / 1,084,683.75-1,496,839.77-601,244.66

Finding the Fourth Proportional to 1,084,683.75, 1,496,839.77 and 601,244.66

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Solution

The fourth proportional to 1,084,683.75, 1,496,839.77 and 601,244.66 is: 829,704.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,683.75 : 1,496,839.77 = 601,244.66 : x
  2. Step 2: Convert to fraction form
    1,084,683.75/1,496,839.77 = 601,244.66/x
  3. Step 3: Cross multiply
    1,084,683.75x = 1,496,839.77 × 601,244.66
  4. Step 4: Simplify right side
    1,084,683.75x = 899,966,918,588.13
  5. Step 5: Solve for x
    x = 899,966,918,588.13/1,084,683.75
  6. Step 6: Final answer
    x = 829,704.44

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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.