Home / 4,499,808.30-6,209,652.45-2,462,576.94

Finding the Fourth Proportional to 4,499,808.30, 6,209,652.45 and 2,462,576.94

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Solution

The fourth proportional to 4,499,808.30, 6,209,652.45 and 2,462,576.94 is: 3,398,310.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,808.30 : 6,209,652.45 = 2,462,576.94 : x
  2. Step 2: Convert to fraction form
    4,499,808.30/6,209,652.45 = 2,462,576.94/x
  3. Step 3: Cross multiply
    4,499,808.30x = 6,209,652.45 × 2,462,576.94
  4. Step 4: Simplify right side
    4,499,808.30x = 15,291,746,928,784.50
  5. Step 5: Solve for x
    x = 15,291,746,928,784.50/4,499,808.30
  6. Step 6: Final answer
    x = 3,398,310.75

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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.