Home / 2,470,109.41-3,408,750.98-1,339,613.41

Finding the Fourth Proportional to 2,470,109.41, 3,408,750.98 and 1,339,613.41

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Solution

The fourth proportional to 2,470,109.41, 3,408,750.98 and 1,339,613.41 is: 1,848,666.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,109.41 : 3,408,750.98 = 1,339,613.41 : x
  2. Step 2: Convert to fraction form
    2,470,109.41/3,408,750.98 = 1,339,613.41/x
  3. Step 3: Cross multiply
    2,470,109.41x = 3,408,750.98 × 1,339,613.41
  4. Step 4: Simplify right side
    2,470,109.41x = 4,566,408,524,158.64
  5. Step 5: Solve for x
    x = 4,566,408,524,158.64/2,470,109.41
  6. Step 6: Final answer
    x = 1,848,666.50

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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.