Home / 4,667,661.08-6,441,213.08-2,574,586.47

Finding the Fourth Proportional to 4,667,661.08, 6,441,213.08 and 2,574,586.47

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Solution

The fourth proportional to 4,667,661.08, 6,441,213.08 and 2,574,586.47 is: 3,552,841.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667,661.08 : 6,441,213.08 = 2,574,586.47 : x
  2. Step 2: Convert to fraction form
    4,667,661.08/6,441,213.08 = 2,574,586.47/x
  3. Step 3: Cross multiply
    4,667,661.08x = 6,441,213.08 × 2,574,586.47
  4. Step 4: Simplify right side
    4,667,661.08x = 16,583,460,040,514.22
  5. Step 5: Solve for x
    x = 16,583,460,040,514.22/4,667,661.08
  6. Step 6: Final answer
    x = 3,552,841.51

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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.