Home / 1,196,063.22-1,794,137.26-297,509.60

Finding the Fourth Proportional to 1,196,063.22, 1,794,137.26 and 297,509.60

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Solution

The fourth proportional to 1,196,063.22, 1,794,137.26 and 297,509.60 is: 446,274.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,063.22 : 1,794,137.26 = 297,509.60 : x
  2. Step 2: Convert to fraction form
    1,196,063.22/1,794,137.26 = 297,509.60/x
  3. Step 3: Cross multiply
    1,196,063.22x = 1,794,137.26 × 297,509.60
  4. Step 4: Simplify right side
    1,196,063.22x = 533,773,058,567.70
  5. Step 5: Solve for x
    x = 533,773,058,567.70/1,196,063.22
  6. Step 6: Final answer
    x = 446,274.95

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Double scale
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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.