Home / 1,509,586.52-2,264,305.78-562,883.20

Finding the Fourth Proportional to 1,509,586.52, 2,264,305.78 and 562,883.20

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Solution

The fourth proportional to 1,509,586.52, 2,264,305.78 and 562,883.20 is: 844,297.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,509,586.52 : 2,264,305.78 = 562,883.20 : x
  2. Step 2: Convert to fraction form
    1,509,586.52/2,264,305.78 = 562,883.20/x
  3. Step 3: Cross multiply
    1,509,586.52x = 2,264,305.78 × 562,883.20
  4. Step 4: Simplify right side
    1,509,586.52x = 1,274,539,683,224.90
  5. Step 5: Solve for x
    x = 1,274,539,683,224.90/1,509,586.52
  6. Step 6: Final answer
    x = 844,297.21

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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.