Home / 1,161,217.07-1,741,825.74-362,567.01

Finding the Fourth Proportional to 1,161,217.07, 1,741,825.74 and 362,567.01

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Solution

The fourth proportional to 1,161,217.07, 1,741,825.74 and 362,567.01 is: 543,850.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,161,217.07 : 1,741,825.74 = 362,567.01 : x
  2. Step 2: Convert to fraction form
    1,161,217.07/1,741,825.74 = 362,567.01/x
  3. Step 3: Cross multiply
    1,161,217.07x = 1,741,825.74 × 362,567.01
  4. Step 4: Simplify right side
    1,161,217.07x = 631,528,551,852.46
  5. Step 5: Solve for x
    x = 631,528,551,852.46/1,161,217.07
  6. Step 6: Final answer
    x = 543,850.56

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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.