Home / 1,074,001.88-1,482,091.26-590,566.52

Finding the Fourth Proportional to 1,074,001.88, 1,482,091.26 and 590,566.52

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Solution

The fourth proportional to 1,074,001.88, 1,482,091.26 and 590,566.52 is: 814,964.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,001.88 : 1,482,091.26 = 590,566.52 : x
  2. Step 2: Convert to fraction form
    1,074,001.88/1,482,091.26 = 590,566.52/x
  3. Step 3: Cross multiply
    1,074,001.88x = 1,482,091.26 × 590,566.52
  4. Step 4: Simplify right side
    1,074,001.88x = 875,273,477,740.62
  5. Step 5: Solve for x
    x = 875,273,477,740.62/1,074,001.88
  6. Step 6: Final answer
    x = 814,964.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.