Home / 1,196,018.36-1,794,069.91-297,464.81

Finding the Fourth Proportional to 1,196,018.36, 1,794,069.91 and 297,464.81

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Solution

The fourth proportional to 1,196,018.36, 1,794,069.91 and 297,464.81 is: 446,207.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,018.36 : 1,794,069.91 = 297,464.81 : x
  2. Step 2: Convert to fraction form
    1,196,018.36/1,794,069.91 = 297,464.81/x
  3. Step 3: Cross multiply
    1,196,018.36x = 1,794,069.91 × 297,464.81
  4. Step 4: Simplify right side
    1,196,018.36x = 533,672,656,306.35
  5. Step 5: Solve for x
    x = 533,672,656,306.35/1,196,018.36
  6. Step 6: Final answer
    x = 446,207.75

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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.