Home / 1,797,968.19-2,481,271.52-1,034,022.36

Finding the Fourth Proportional to 1,797,968.19, 2,481,271.52 and 1,034,022.36

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Solution

The fourth proportional to 1,797,968.19, 2,481,271.52 and 1,034,022.36 is: 1,426,994.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,968.19 : 2,481,271.52 = 1,034,022.36 : x
  2. Step 2: Convert to fraction form
    1,797,968.19/2,481,271.52 = 1,034,022.36/x
  3. Step 3: Cross multiply
    1,797,968.19x = 2,481,271.52 × 1,034,022.36
  4. Step 4: Simplify right side
    1,797,968.19x = 2,565,690,232,911.19
  5. Step 5: Solve for x
    x = 2,565,690,232,911.19/1,797,968.19
  6. Step 6: Final answer
    x = 1,426,994.23

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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.