Home / 2,440,842.10-3,669,136.35-1,735,753.30

Finding the Fourth Proportional to 2,440,842.10, 3,669,136.35 and 1,735,753.30

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Solution

The fourth proportional to 2,440,842.10, 3,669,136.35 and 1,735,753.30 is: 2,609,228.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,440,842.10 : 3,669,136.35 = 1,735,753.30 : x
  2. Step 2: Convert to fraction form
    2,440,842.10/3,669,136.35 = 1,735,753.30/x
  3. Step 3: Cross multiply
    2,440,842.10x = 3,669,136.35 × 1,735,753.30
  4. Step 4: Simplify right side
    2,440,842.10x = 6,368,715,527,662.46
  5. Step 5: Solve for x
    x = 6,368,715,527,662.46/2,440,842.10
  6. Step 6: Final answer
    x = 2,609,228.81

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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.