Home / 6,093,274.39-8,394,586.45-4,254,820.68

Finding the Fourth Proportional to 6,093,274.39, 8,394,586.45 and 4,254,820.68

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Solution

The fourth proportional to 6,093,274.39, 8,394,586.45 and 4,254,820.68 is: 5,861,784.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,093,274.39 : 8,394,586.45 = 4,254,820.68 : x
  2. Step 2: Convert to fraction form
    6,093,274.39/8,394,586.45 = 4,254,820.68/x
  3. Step 3: Cross multiply
    6,093,274.39x = 8,394,586.45 × 4,254,820.68
  4. Step 4: Simplify right side
    6,093,274.39x = 35,717,460,027,507.78
  5. Step 5: Solve for x
    x = 35,717,460,027,507.78/6,093,274.39
  6. Step 6: Final answer
    x = 5,861,784.28

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1.5x scale

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.