Home / 1,459,169.01-2,192,075.03-1,055,606.00

Finding the Fourth Proportional to 1,459,169.01, 2,192,075.03 and 1,055,606.00

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Solution

The fourth proportional to 1,459,169.01, 2,192,075.03 and 1,055,606.00 is: 1,585,811.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,459,169.01 : 2,192,075.03 = 1,055,606.00 : x
  2. Step 2: Convert to fraction form
    1,459,169.01/2,192,075.03 = 1,055,606.00/x
  3. Step 3: Cross multiply
    1,459,169.01x = 2,192,075.03 × 1,055,606.00
  4. Step 4: Simplify right side
    1,459,169.01x = 2,313,967,548,993.14
  5. Step 5: Solve for x
    x = 2,313,967,548,993.14/1,459,169.01
  6. Step 6: Final answer
    x = 1,585,811.88

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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.