Home / 3,915,014.75-5,870,623.53-2,296,312.52

Finding the Fourth Proportional to 3,915,014.75, 5,870,623.53 and 2,296,312.52

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Solution

The fourth proportional to 3,915,014.75, 5,870,623.53 and 2,296,312.52 is: 3,443,355.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,915,014.75 : 5,870,623.53 = 2,296,312.52 : x
  2. Step 2: Convert to fraction form
    3,915,014.75/5,870,623.53 = 2,296,312.52/x
  3. Step 3: Cross multiply
    3,915,014.75x = 5,870,623.53 × 2,296,312.52
  4. Step 4: Simplify right side
    3,915,014.75x = 13,480,786,324,425.91
  5. Step 5: Solve for x
    x = 13,480,786,324,425.91/3,915,014.75
  6. Step 6: Final answer
    x = 3,443,355.18

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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.