Home / 1,844,837.44-2,545,938.75-1,070,409.81

Finding the Fourth Proportional to 1,844,837.44, 2,545,938.75 and 1,070,409.81

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Solution

The fourth proportional to 1,844,837.44, 2,545,938.75 and 1,070,409.81 is: 1,477,202.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,837.44 : 2,545,938.75 = 1,070,409.81 : x
  2. Step 2: Convert to fraction form
    1,844,837.44/2,545,938.75 = 1,070,409.81/x
  3. Step 3: Cross multiply
    1,844,837.44x = 2,545,938.75 × 1,070,409.81
  4. Step 4: Simplify right side
    1,844,837.44x = 2,725,197,813,659.14
  5. Step 5: Solve for x
    x = 2,725,197,813,659.14/1,844,837.44
  6. Step 6: Final answer
    x = 1,477,202.14

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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.