Home / 4,433,909.86-6,118,792.90-2,396,719.36

Finding the Fourth Proportional to 4,433,909.86, 6,118,792.90 and 2,396,719.36

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Solution

The fourth proportional to 4,433,909.86, 6,118,792.90 and 2,396,719.36 is: 3,307,471.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,909.86 : 6,118,792.90 = 2,396,719.36 : x
  2. Step 2: Convert to fraction form
    4,433,909.86/6,118,792.90 = 2,396,719.36/x
  3. Step 3: Cross multiply
    4,433,909.86x = 6,118,792.90 × 2,396,719.36
  4. Step 4: Simplify right side
    4,433,909.86x = 14,665,029,403,260.54
  5. Step 5: Solve for x
    x = 14,665,029,403,260.54/4,433,909.86
  6. Step 6: Final answer
    x = 3,307,471.25

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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.