Home / 1,773,246.36-2,660,243.14-575,075.25

Finding the Fourth Proportional to 1,773,246.36, 2,660,243.14 and 575,075.25

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Solution

The fourth proportional to 1,773,246.36, 2,660,243.14 and 575,075.25 is: 862,734.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,246.36 : 2,660,243.14 = 575,075.25 : x
  2. Step 2: Convert to fraction form
    1,773,246.36/2,660,243.14 = 575,075.25/x
  3. Step 3: Cross multiply
    1,773,246.36x = 2,660,243.14 × 575,075.25
  4. Step 4: Simplify right side
    1,773,246.36x = 1,529,839,988,796.29
  5. Step 5: Solve for x
    x = 1,529,839,988,796.29/1,773,246.36
  6. Step 6: Final answer
    x = 862,734.04

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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.