Home / 1,094,832.36-1,642,294.16-375,668.51

Finding the Fourth Proportional to 1,094,832.36, 1,642,294.16 and 375,668.51

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Solution

The fourth proportional to 1,094,832.36, 1,642,294.16 and 375,668.51 is: 563,518.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,832.36 : 1,642,294.16 = 375,668.51 : x
  2. Step 2: Convert to fraction form
    1,094,832.36/1,642,294.16 = 375,668.51/x
  3. Step 3: Cross multiply
    1,094,832.36x = 1,642,294.16 × 375,668.51
  4. Step 4: Simplify right side
    1,094,832.36x = 616,958,197,063.37
  5. Step 5: Solve for x
    x = 616,958,197,063.37/1,094,832.36
  6. Step 6: Final answer
    x = 563,518.42

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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.