Home / 4,154,537.60-6,231,806.40-3,958,582.40

Finding the Fourth Proportional to 4,154,537.60, 6,231,806.40 and 3,958,582.40

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Solution

The fourth proportional to 4,154,537.60, 6,231,806.40 and 3,958,582.40 is: 5,937,873.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,537.60 : 6,231,806.40 = 3,958,582.40 : x
  2. Step 2: Convert to fraction form
    4,154,537.60/6,231,806.40 = 3,958,582.40/x
  3. Step 3: Cross multiply
    4,154,537.60x = 6,231,806.40 × 3,958,582.40
  4. Step 4: Simplify right side
    4,154,537.60x = 24,669,119,135,247.36
  5. Step 5: Solve for x
    x = 24,669,119,135,247.36/4,154,537.60
  6. Step 6: Final answer
    x = 5,937,873.60

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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.