Home / 1,083,291.03-1,623,941.46-373,150.26

Finding the Fourth Proportional to 1,083,291.03, 1,623,941.46 and 373,150.26

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Solution

The fourth proportional to 1,083,291.03, 1,623,941.46 and 373,150.26 is: 559,382.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,291.03 : 1,623,941.46 = 373,150.26 : x
  2. Step 2: Convert to fraction form
    1,083,291.03/1,623,941.46 = 373,150.26/x
  3. Step 3: Cross multiply
    1,083,291.03x = 1,623,941.46 × 373,150.26
  4. Step 4: Simplify right side
    1,083,291.03x = 605,974,178,023.78
  5. Step 5: Solve for x
    x = 605,974,178,023.78/1,083,291.03
  6. Step 6: Final answer
    x = 559,382.62

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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.