Home / 3,058,581.60-4,583,935.80-1,859,230.80

Finding the Fourth Proportional to 3,058,581.60, 4,583,935.80 and 1,859,230.80

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Solution

The fourth proportional to 3,058,581.60, 4,583,935.80 and 1,859,230.80 is: 2,786,453.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,581.60 : 4,583,935.80 = 1,859,230.80 : x
  2. Step 2: Convert to fraction form
    3,058,581.60/4,583,935.80 = 1,859,230.80/x
  3. Step 3: Cross multiply
    3,058,581.60x = 4,583,935.80 × 1,859,230.80
  4. Step 4: Simplify right side
    3,058,581.60x = 8,522,594,624,582.64
  5. Step 5: Solve for x
    x = 8,522,594,624,582.64/3,058,581.60
  6. Step 6: Final answer
    x = 2,786,453.25

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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.