Home / 4,435,554.17-6,121,144.48-2,601,335.38

Finding the Fourth Proportional to 4,435,554.17, 6,121,144.48 and 2,601,335.38

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Solution

The fourth proportional to 4,435,554.17, 6,121,144.48 and 2,601,335.38 is: 3,589,889.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,554.17 : 6,121,144.48 = 2,601,335.38 : x
  2. Step 2: Convert to fraction form
    4,435,554.17/6,121,144.48 = 2,601,335.38/x
  3. Step 3: Cross multiply
    4,435,554.17x = 6,121,144.48 × 2,601,335.38
  4. Step 4: Simplify right side
    4,435,554.17x = 15,923,149,710,667.39
  5. Step 5: Solve for x
    x = 15,923,149,710,667.39/4,435,554.17
  6. Step 6: Final answer
    x = 3,589,889.58

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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.