Home / 2,673,165.10-4,000,890.30-2,460,588.70

Finding the Fourth Proportional to 2,673,165.10, 4,000,890.30 and 2,460,588.70

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Solution

The fourth proportional to 2,673,165.10, 4,000,890.30 and 2,460,588.70 is: 3,682,730.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,165.10 : 4,000,890.30 = 2,460,588.70 : x
  2. Step 2: Convert to fraction form
    2,673,165.10/4,000,890.30 = 2,460,588.70/x
  3. Step 3: Cross multiply
    2,673,165.10x = 4,000,890.30 × 2,460,588.70
  4. Step 4: Simplify right side
    2,673,165.10x = 9,844,545,462,119.61
  5. Step 5: Solve for x
    x = 9,844,545,462,119.61/2,673,165.10
  6. Step 6: Final answer
    x = 3,682,730.06

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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.