Home / 1,033,968.33-1,550,953.03-324,051.66

Finding the Fourth Proportional to 1,033,968.33, 1,550,953.03 and 324,051.66

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Solution

The fourth proportional to 1,033,968.33, 1,550,953.03 and 324,051.66 is: 486,077.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,968.33 : 1,550,953.03 = 324,051.66 : x
  2. Step 2: Convert to fraction form
    1,033,968.33/1,550,953.03 = 324,051.66/x
  3. Step 3: Cross multiply
    1,033,968.33x = 1,550,953.03 × 324,051.66
  4. Step 4: Simplify right side
    1,033,968.33x = 502,588,895,388.64
  5. Step 5: Solve for x
    x = 502,588,895,388.64/1,033,968.33
  6. Step 6: Final answer
    x = 486,077.65

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Double scale
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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.