Home / 4,437,010.58-6,638,004.35-3,360,623.86

Finding the Fourth Proportional to 4,437,010.58, 6,638,004.35 and 3,360,623.86

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Solution

The fourth proportional to 4,437,010.58, 6,638,004.35 and 3,360,623.86 is: 5,027,672.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,010.58 : 6,638,004.35 = 3,360,623.86 : x
  2. Step 2: Convert to fraction form
    4,437,010.58/6,638,004.35 = 3,360,623.86/x
  3. Step 3: Cross multiply
    4,437,010.58x = 6,638,004.35 × 3,360,623.86
  4. Step 4: Simplify right side
    4,437,010.58x = 22,307,835,751,400.65
  5. Step 5: Solve for x
    x = 22,307,835,751,400.65/4,437,010.58
  6. Step 6: Final answer
    x = 5,027,672.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.