Home / 2,426,825.36-3,350,231.44-1,509,350.24

Finding the Fourth Proportional to 2,426,825.36, 3,350,231.44 and 1,509,350.24

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Solution

The fourth proportional to 2,426,825.36, 3,350,231.44 and 1,509,350.24 is: 2,083,657.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,825.36 : 3,350,231.44 = 1,509,350.24 : x
  2. Step 2: Convert to fraction form
    2,426,825.36/3,350,231.44 = 1,509,350.24/x
  3. Step 3: Cross multiply
    2,426,825.36x = 3,350,231.44 × 1,509,350.24
  4. Step 4: Simplify right side
    2,426,825.36x = 5,056,672,628,019.55
  5. Step 5: Solve for x
    x = 5,056,672,628,019.55/2,426,825.36
  6. Step 6: Final answer
    x = 2,083,657.40

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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.