Home / 4,421,196.35-6,101,188.42-2,487,452.30

Finding the Fourth Proportional to 4,421,196.35, 6,101,188.42 and 2,487,452.30

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Solution

The fourth proportional to 4,421,196.35, 6,101,188.42 and 2,487,452.30 is: 3,432,648.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,421,196.35 : 6,101,188.42 = 2,487,452.30 : x
  2. Step 2: Convert to fraction form
    4,421,196.35/6,101,188.42 = 2,487,452.30/x
  3. Step 3: Cross multiply
    4,421,196.35x = 6,101,188.42 × 2,487,452.30
  4. Step 4: Simplify right side
    4,421,196.35x = 15,176,415,168,062.37
  5. Step 5: Solve for x
    x = 15,176,415,168,062.37/4,421,196.35
  6. Step 6: Final answer
    x = 3,432,648.99

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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.