Home / 4,326,440.96-5,971,237.98-2,607,563.72

Finding the Fourth Proportional to 4,326,440.96, 5,971,237.98 and 2,607,563.72

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Solution

The fourth proportional to 4,326,440.96, 5,971,237.98 and 2,607,563.72 is: 3,598,889.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,326,440.96 : 5,971,237.98 = 2,607,563.72 : x
  2. Step 2: Convert to fraction form
    4,326,440.96/5,971,237.98 = 2,607,563.72/x
  3. Step 3: Cross multiply
    4,326,440.96x = 5,971,237.98 × 2,607,563.72
  4. Step 4: Simplify right side
    4,326,440.96x = 15,570,383,520,134.09
  5. Step 5: Solve for x
    x = 15,570,383,520,134.09/4,326,440.96
  6. Step 6: Final answer
    x = 3,598,889.63

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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.