Home / 4,046,319.53-5,583,855.76-2,210,738.39

Finding the Fourth Proportional to 4,046,319.53, 5,583,855.76 and 2,210,738.39

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Solution

The fourth proportional to 4,046,319.53, 5,583,855.76 and 2,210,738.39 is: 3,050,783.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,319.53 : 5,583,855.76 = 2,210,738.39 : x
  2. Step 2: Convert to fraction form
    4,046,319.53/5,583,855.76 = 2,210,738.39/x
  3. Step 3: Cross multiply
    4,046,319.53x = 5,583,855.76 × 2,210,738.39
  4. Step 4: Simplify right side
    4,046,319.53x = 12,344,444,259,408.50
  5. Step 5: Solve for x
    x = 12,344,444,259,408.50/4,046,319.53
  6. Step 6: Final answer
    x = 3,050,783.36

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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.