Home / 1,173,304.01-1,759,986.39-374,584.88

Finding the Fourth Proportional to 1,173,304.01, 1,759,986.39 and 374,584.88

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Solution

The fourth proportional to 1,173,304.01, 1,759,986.39 and 374,584.88 is: 561,887.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,304.01 : 1,759,986.39 = 374,584.88 : x
  2. Step 2: Convert to fraction form
    1,173,304.01/1,759,986.39 = 374,584.88/x
  3. Step 3: Cross multiply
    1,173,304.01x = 1,759,986.39 × 374,584.88
  4. Step 4: Simplify right side
    1,173,304.01x = 659,264,290,699.78
  5. Step 5: Solve for x
    x = 659,264,290,699.78/1,173,304.01
  6. Step 6: Final answer
    x = 561,887.02

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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.