Home / 3,058,583.60-4,583,938.80-1,859,232.80

Finding the Fourth Proportional to 3,058,583.60, 4,583,938.80 and 1,859,232.80

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Solution

The fourth proportional to 3,058,583.60, 4,583,938.80 and 1,859,232.80 is: 2,786,456.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,583.60 : 4,583,938.80 = 1,859,232.80 : x
  2. Step 2: Convert to fraction form
    3,058,583.60/4,583,938.80 = 1,859,232.80/x
  3. Step 3: Cross multiply
    3,058,583.60x = 4,583,938.80 × 1,859,232.80
  4. Step 4: Simplify right side
    3,058,583.60x = 8,522,609,370,152.64
  5. Step 5: Solve for x
    x = 8,522,609,370,152.64/3,058,583.60
  6. Step 6: Final answer
    x = 2,786,456.24

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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.