Home / 1,504,751.99-2,256,603.10-662,844.47

Finding the Fourth Proportional to 1,504,751.99, 2,256,603.10 and 662,844.47

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Solution

The fourth proportional to 1,504,751.99, 2,256,603.10 and 662,844.47 is: 994,035.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,751.99 : 2,256,603.10 = 662,844.47 : x
  2. Step 2: Convert to fraction form
    1,504,751.99/2,256,603.10 = 662,844.47/x
  3. Step 3: Cross multiply
    1,504,751.99x = 2,256,603.10 × 662,844.47
  4. Step 4: Simplify right side
    1,504,751.99x = 1,495,776,872,879.73
  5. Step 5: Solve for x
    x = 1,495,776,872,879.73/1,504,751.99
  6. Step 6: Final answer
    x = 994,035.49

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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.