Home / 622,792.28-934,483.26-370,571.24

Finding the Fourth Proportional to 622,792.28, 934,483.26 and 370,571.24

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Solution

The fourth proportional to 622,792.28, 934,483.26 and 370,571.24 is: 556,032.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,792.28 : 934,483.26 = 370,571.24 : x
  2. Step 2: Convert to fraction form
    622,792.28/934,483.26 = 370,571.24/x
  3. Step 3: Cross multiply
    622,792.28x = 934,483.26 × 370,571.24
  4. Step 4: Simplify right side
    622,792.28x = 346,292,620,417.44
  5. Step 5: Solve for x
    x = 346,292,620,417.44/622,792.28
  6. Step 6: Final answer
    x = 556,032.29

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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.