Home / 3,744,009.60-5,616,014.40-2,483,260.80

Finding the Fourth Proportional to 3,744,009.60, 5,616,014.40 and 2,483,260.80

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Solution

The fourth proportional to 3,744,009.60, 5,616,014.40 and 2,483,260.80 is: 3,724,891.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,009.60 : 5,616,014.40 = 2,483,260.80 : x
  2. Step 2: Convert to fraction form
    3,744,009.60/5,616,014.40 = 2,483,260.80/x
  3. Step 3: Cross multiply
    3,744,009.60x = 5,616,014.40 × 2,483,260.80
  4. Step 4: Simplify right side
    3,744,009.60x = 13,946,028,411,755.52
  5. Step 5: Solve for x
    x = 13,946,028,411,755.52/3,744,009.60
  6. Step 6: Final answer
    x = 3,724,891.20

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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.