Home / 895,025.58-1,342,218.69-295,876.14

Finding the Fourth Proportional to 895,025.58, 1,342,218.69 and 295,876.14

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Solution

The fourth proportional to 895,025.58, 1,342,218.69 and 295,876.14 is: 443,708.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,025.58 : 1,342,218.69 = 295,876.14 : x
  2. Step 2: Convert to fraction form
    895,025.58/1,342,218.69 = 295,876.14/x
  3. Step 3: Cross multiply
    895,025.58x = 1,342,218.69 × 295,876.14
  4. Step 4: Simplify right side
    895,025.58x = 397,130,485,033.06
  5. Step 5: Solve for x
    x = 397,130,485,033.06/895,025.58
  6. Step 6: Final answer
    x = 443,708.53

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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.