Home / 4,361,245.61-6,018,519.21-2,427,464.67

Finding the Fourth Proportional to 4,361,245.61, 6,018,519.21 and 2,427,464.67

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Solution

The fourth proportional to 4,361,245.61, 6,018,519.21 and 2,427,464.67 is: 3,349,901.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,245.61 : 6,018,519.21 = 2,427,464.67 : x
  2. Step 2: Convert to fraction form
    4,361,245.61/6,018,519.21 = 2,427,464.67/x
  3. Step 3: Cross multiply
    4,361,245.61x = 6,018,519.21 × 2,427,464.67
  4. Step 4: Simplify right side
    4,361,245.61x = 14,609,742,716,318.87
  5. Step 5: Solve for x
    x = 14,609,742,716,318.87/4,361,245.61
  6. Step 6: Final answer
    x = 3,349,901.39

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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.