Home / 2,354,364.08-3,529,749.85-1,074,076.19

Finding the Fourth Proportional to 2,354,364.08, 3,529,749.85 and 1,074,076.19

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Solution

The fourth proportional to 2,354,364.08, 3,529,749.85 and 1,074,076.19 is: 1,610,294.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,364.08 : 3,529,749.85 = 1,074,076.19 : x
  2. Step 2: Convert to fraction form
    2,354,364.08/3,529,749.85 = 1,074,076.19/x
  3. Step 3: Cross multiply
    2,354,364.08x = 3,529,749.85 × 1,074,076.19
  4. Step 4: Simplify right side
    2,354,364.08x = 3,791,220,265,170.69
  5. Step 5: Solve for x
    x = 3,791,220,265,170.69/2,354,364.08
  6. Step 6: Final answer
    x = 1,610,294.82

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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.