Home / 1,476,822.32-2,038,016.62-797,758.82

Finding the Fourth Proportional to 1,476,822.32, 2,038,016.62 and 797,758.82

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Solution

The fourth proportional to 1,476,822.32, 2,038,016.62 and 797,758.82 is: 1,100,908.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,822.32 : 2,038,016.62 = 797,758.82 : x
  2. Step 2: Convert to fraction form
    1,476,822.32/2,038,016.62 = 797,758.82/x
  3. Step 3: Cross multiply
    1,476,822.32x = 2,038,016.62 × 797,758.82
  4. Step 4: Simplify right side
    1,476,822.32x = 1,625,845,733,911.59
  5. Step 5: Solve for x
    x = 1,625,845,733,911.59/1,476,822.32
  6. Step 6: Final answer
    x = 1,100,908.15

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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.