Home / 3,343,722.04-4,615,749.06-2,257,465.06

Finding the Fourth Proportional to 3,343,722.04, 4,615,749.06 and 2,257,465.06

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Solution

The fourth proportional to 3,343,722.04, 4,615,749.06 and 2,257,465.06 is: 3,116,255.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343,722.04 : 4,615,749.06 = 2,257,465.06 : x
  2. Step 2: Convert to fraction form
    3,343,722.04/4,615,749.06 = 2,257,465.06/x
  3. Step 3: Cross multiply
    3,343,722.04x = 4,615,749.06 × 2,257,465.06
  4. Step 4: Simplify right side
    3,343,722.04x = 10,419,892,228,677.84
  5. Step 5: Solve for x
    x = 10,419,892,228,677.84/3,343,722.04
  6. Step 6: Final answer
    x = 3,116,255.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.