Home / 1,150,663.84-1,726,587.15-882,514.60

Finding the Fourth Proportional to 1,150,663.84, 1,726,587.15 and 882,514.60

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Solution

The fourth proportional to 1,150,663.84, 1,726,587.15 and 882,514.60 is: 1,324,225.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,663.84 : 1,726,587.15 = 882,514.60 : x
  2. Step 2: Convert to fraction form
    1,150,663.84/1,726,587.15 = 882,514.60/x
  3. Step 3: Cross multiply
    1,150,663.84x = 1,726,587.15 × 882,514.60
  4. Step 4: Simplify right side
    1,150,663.84x = 1,523,738,368,047.39
  5. Step 5: Solve for x
    x = 1,523,738,368,047.39/1,150,663.84
  6. Step 6: Final answer
    x = 1,324,225.47

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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.