Home / 1,404,417.75-1,938,095.84-792,698.82

Finding the Fourth Proportional to 1,404,417.75, 1,938,095.84 and 792,698.82

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Solution

The fourth proportional to 1,404,417.75, 1,938,095.84 and 792,698.82 is: 1,093,923.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,404,417.75 : 1,938,095.84 = 792,698.82 : x
  2. Step 2: Convert to fraction form
    1,404,417.75/1,938,095.84 = 792,698.82/x
  3. Step 3: Cross multiply
    1,404,417.75x = 1,938,095.84 × 792,698.82
  4. Step 4: Simplify right side
    1,404,417.75x = 1,536,326,275,724.43
  5. Step 5: Solve for x
    x = 1,536,326,275,724.43/1,404,417.75
  6. Step 6: Final answer
    x = 1,093,923.99

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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.