Home / 3,361,052.34-5,043,820.05-1,743,312.24

Finding the Fourth Proportional to 3,361,052.34, 5,043,820.05 and 1,743,312.24

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Solution

The fourth proportional to 3,361,052.34, 5,043,820.05 and 1,743,312.24 is: 2,616,131.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,361,052.34 : 5,043,820.05 = 1,743,312.24 : x
  2. Step 2: Convert to fraction form
    3,361,052.34/5,043,820.05 = 1,743,312.24/x
  3. Step 3: Cross multiply
    3,361,052.34x = 5,043,820.05 × 1,743,312.24
  4. Step 4: Simplify right side
    3,361,052.34x = 8,792,953,229,522.41
  5. Step 5: Solve for x
    x = 8,792,953,229,522.41/3,361,052.34
  6. Step 6: Final answer
    x = 2,616,131.00

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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.