Home / 2,273,834.59-3,411,145.91-926,730.07

Finding the Fourth Proportional to 2,273,834.59, 3,411,145.91 and 926,730.07

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Solution

The fourth proportional to 2,273,834.59, 3,411,145.91 and 926,730.07 is: 1,390,255.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,834.59 : 3,411,145.91 = 926,730.07 : x
  2. Step 2: Convert to fraction form
    2,273,834.59/3,411,145.91 = 926,730.07/x
  3. Step 3: Cross multiply
    2,273,834.59x = 3,411,145.91 × 926,730.07
  4. Step 4: Simplify right side
    2,273,834.59x = 3,161,211,481,743.47
  5. Step 5: Solve for x
    x = 3,161,211,481,743.47/2,273,834.59
  6. Step 6: Final answer
    x = 1,390,255.69

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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.