Home / 895,295.04-1,342,942.70-296,095.36

Finding the Fourth Proportional to 895,295.04, 1,342,942.70 and 296,095.36

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Solution

The fourth proportional to 895,295.04, 1,342,942.70 and 296,095.36 is: 444,143.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,295.04 : 1,342,942.70 = 296,095.36 : x
  2. Step 2: Convert to fraction form
    895,295.04/1,342,942.70 = 296,095.36/x
  3. Step 3: Cross multiply
    895,295.04x = 1,342,942.70 × 296,095.36
  4. Step 4: Simplify right side
    895,295.04x = 397,639,102,215.87
  5. Step 5: Solve for x
    x = 397,639,102,215.87/895,295.04
  6. Step 6: Final answer
    x = 444,143.09

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1.5x scale

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.