Home / 5,794,410.17-8,700,147.38-3,240,628.57

Finding the Fourth Proportional to 5,794,410.17, 8,700,147.38 and 3,240,628.57

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Solution

The fourth proportional to 5,794,410.17, 8,700,147.38 and 3,240,628.57 is: 4,865,714.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,410.17 : 8,700,147.38 = 3,240,628.57 : x
  2. Step 2: Convert to fraction form
    5,794,410.17/8,700,147.38 = 3,240,628.57/x
  3. Step 3: Cross multiply
    5,794,410.17x = 8,700,147.38 × 3,240,628.57
  4. Step 4: Simplify right side
    5,794,410.17x = 28,193,946,162,838.65
  5. Step 5: Solve for x
    x = 28,193,946,162,838.65/5,794,410.17
  6. Step 6: Final answer
    x = 4,865,714.60

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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.