Home / 4,444,930.56-6,133,878.48-2,609,359.68

Finding the Fourth Proportional to 4,444,930.56, 6,133,878.48 and 2,609,359.68

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Solution

The fourth proportional to 4,444,930.56, 6,133,878.48 and 2,609,359.68 is: 3,600,842.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,930.56 : 6,133,878.48 = 2,609,359.68 : x
  2. Step 2: Convert to fraction form
    4,444,930.56/6,133,878.48 = 2,609,359.68/x
  3. Step 3: Cross multiply
    4,444,930.56x = 6,133,878.48 × 2,609,359.68
  4. Step 4: Simplify right side
    4,444,930.56x = 16,005,495,187,731.69
  5. Step 5: Solve for x
    x = 16,005,495,187,731.69/4,444,930.56
  6. Step 6: Final answer
    x = 3,600,842.57

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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.