Home / 1,792,241.16-2,691,430.02-1,197,027.24

Finding the Fourth Proportional to 1,792,241.16, 2,691,430.02 and 1,197,027.24

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Solution

The fourth proportional to 1,792,241.16, 2,691,430.02 and 1,197,027.24 is: 1,797,590.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,792,241.16 : 2,691,430.02 = 1,197,027.24 : x
  2. Step 2: Convert to fraction form
    1,792,241.16/2,691,430.02 = 1,197,027.24/x
  3. Step 3: Cross multiply
    1,792,241.16x = 2,691,430.02 × 1,197,027.24
  4. Step 4: Simplify right side
    1,792,241.16x = 3,221,715,048,493.74
  5. Step 5: Solve for x
    x = 3,221,715,048,493.74/1,792,241.16
  6. Step 6: Final answer
    x = 1,797,590.15

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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.