Home / 1,094,619.37-1,509,743.46-941,913.46

Finding the Fourth Proportional to 1,094,619.37, 1,509,743.46 and 941,913.46

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Solution

The fourth proportional to 1,094,619.37, 1,509,743.46 and 941,913.46 is: 1,299,125.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,619.37 : 1,509,743.46 = 941,913.46 : x
  2. Step 2: Convert to fraction form
    1,094,619.37/1,509,743.46 = 941,913.46/x
  3. Step 3: Cross multiply
    1,094,619.37x = 1,509,743.46 × 941,913.46
  4. Step 4: Simplify right side
    1,094,619.37x = 1,422,047,686,242.06
  5. Step 5: Solve for x
    x = 1,422,047,686,242.06/1,094,619.37
  6. Step 6: Final answer
    x = 1,299,125.27

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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.