Home / 4,515,048.96-6,230,885.76-2,581,624.32

Finding the Fourth Proportional to 4,515,048.96, 6,230,885.76 and 2,581,624.32

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Solution

The fourth proportional to 4,515,048.96, 6,230,885.76 and 2,581,624.32 is: 3,562,709.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,515,048.96 : 6,230,885.76 = 2,581,624.32 : x
  2. Step 2: Convert to fraction form
    4,515,048.96/6,230,885.76 = 2,581,624.32/x
  3. Step 3: Cross multiply
    4,515,048.96x = 6,230,885.76 × 2,581,624.32
  4. Step 4: Simplify right side
    4,515,048.96x = 16,085,806,213,157.68
  5. Step 5: Solve for x
    x = 16,085,806,213,157.68/4,515,048.96
  6. Step 6: Final answer
    x = 3,562,709.14

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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.