Home / 2,202,412.28-3,303,579.54-604,969.16

Finding the Fourth Proportional to 2,202,412.28, 3,303,579.54 and 604,969.16

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Solution

The fourth proportional to 2,202,412.28, 3,303,579.54 and 604,969.16 is: 907,443.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,412.28 : 3,303,579.54 = 604,969.16 : x
  2. Step 2: Convert to fraction form
    2,202,412.28/3,303,579.54 = 604,969.16/x
  3. Step 3: Cross multiply
    2,202,412.28x = 3,303,579.54 × 604,969.16
  4. Step 4: Simplify right side
    2,202,412.28x = 1,998,563,739,306.99
  5. Step 5: Solve for x
    x = 1,998,563,739,306.99/2,202,412.28
  6. Step 6: Final answer
    x = 907,443.06

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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.