Home / 1,798,924.36-2,482,822.74-1,073,809.48

Finding the Fourth Proportional to 1,798,924.36, 2,482,822.74 and 1,073,809.48

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Solution

The fourth proportional to 1,798,924.36, 2,482,822.74 and 1,073,809.48 is: 1,482,040.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,924.36 : 2,482,822.74 = 1,073,809.48 : x
  2. Step 2: Convert to fraction form
    1,798,924.36/2,482,822.74 = 1,073,809.48/x
  3. Step 3: Cross multiply
    1,798,924.36x = 2,482,822.74 × 1,073,809.48
  4. Step 4: Simplify right side
    1,798,924.36x = 2,666,078,595,371.58
  5. Step 5: Solve for x
    x = 2,666,078,595,371.58/1,798,924.36
  6. Step 6: Final answer
    x = 1,482,040.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.