Home / 4,269,110.99-5,891,355.56-2,308,991.24

Finding the Fourth Proportional to 4,269,110.99, 5,891,355.56 and 2,308,991.24

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Solution

The fourth proportional to 4,269,110.99, 5,891,355.56 and 2,308,991.24 is: 3,186,398.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,269,110.99 : 5,891,355.56 = 2,308,991.24 : x
  2. Step 2: Convert to fraction form
    4,269,110.99/5,891,355.56 = 2,308,991.24/x
  3. Step 3: Cross multiply
    4,269,110.99x = 5,891,355.56 × 2,308,991.24
  4. Step 4: Simplify right side
    4,269,110.99x = 13,603,088,368,220.34
  5. Step 5: Solve for x
    x = 13,603,088,368,220.34/4,269,110.99
  6. Step 6: Final answer
    x = 3,186,398.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.