Home / 1,250,441.44-1,725,610.16-734,094.24

Finding the Fourth Proportional to 1,250,441.44, 1,725,610.16 and 734,094.24

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Solution

The fourth proportional to 1,250,441.44, 1,725,610.16 and 734,094.24 is: 1,013,050.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,250,441.44 : 1,725,610.16 = 734,094.24 : x
  2. Step 2: Convert to fraction form
    1,250,441.44/1,725,610.16 = 734,094.24/x
  3. Step 3: Cross multiply
    1,250,441.44x = 1,725,610.16 × 734,094.24
  4. Step 4: Simplify right side
    1,250,441.44x = 1,266,760,478,941.48
  5. Step 5: Solve for x
    x = 1,266,760,478,941.48/1,250,441.44
  6. Step 6: Final answer
    x = 1,013,050.62

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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.