Home / 1,736,199.54-2,395,364.32-1,010,893.74

Finding the Fourth Proportional to 1,736,199.54, 2,395,364.32 and 1,010,893.74

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Solution

The fourth proportional to 1,736,199.54, 2,395,364.32 and 1,010,893.74 is: 1,394,689.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,199.54 : 2,395,364.32 = 1,010,893.74 : x
  2. Step 2: Convert to fraction form
    1,736,199.54/2,395,364.32 = 1,010,893.74/x
  3. Step 3: Cross multiply
    1,736,199.54x = 2,395,364.32 × 1,010,893.74
  4. Step 4: Simplify right side
    1,736,199.54x = 2,421,458,796,107.36
  5. Step 5: Solve for x
    x = 2,421,458,796,107.36/1,736,199.54
  6. Step 6: Final answer
    x = 1,394,689.23

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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.