Home / 1,035,506.55-1,552,336.42-404,273.55

Finding the Fourth Proportional to 1,035,506.55, 1,552,336.42 and 404,273.55

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Solution

The fourth proportional to 1,035,506.55, 1,552,336.42 and 404,273.55 is: 606,049.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,506.55 : 1,552,336.42 = 404,273.55 : x
  2. Step 2: Convert to fraction form
    1,035,506.55/1,552,336.42 = 404,273.55/x
  3. Step 3: Cross multiply
    1,035,506.55x = 1,552,336.42 × 404,273.55
  4. Step 4: Simplify right side
    1,035,506.55x = 627,568,555,307.69
  5. Step 5: Solve for x
    x = 627,568,555,307.69/1,035,506.55
  6. Step 6: Final answer
    x = 606,049.82

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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.