Home / 1,196,027.87-1,794,084.15-297,474.32

Finding the Fourth Proportional to 1,196,027.87, 1,794,084.15 and 297,474.32

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Solution

The fourth proportional to 1,196,027.87, 1,794,084.15 and 297,474.32 is: 446,222.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,027.87 : 1,794,084.15 = 297,474.32 : x
  2. Step 2: Convert to fraction form
    1,196,027.87/1,794,084.15 = 297,474.32/x
  3. Step 3: Cross multiply
    1,196,027.87x = 1,794,084.15 × 297,474.32
  4. Step 4: Simplify right side
    1,196,027.87x = 533,693,962,544.03
  5. Step 5: Solve for x
    x = 533,693,962,544.03/1,196,027.87
  6. Step 6: Final answer
    x = 446,222.01

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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.