Home / 1,701,026.51-2,550,653.87-802,226.93

Finding the Fourth Proportional to 1,701,026.51, 2,550,653.87 and 802,226.93

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Solution

The fourth proportional to 1,701,026.51, 2,550,653.87 and 802,226.93 is: 1,202,922.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,026.51 : 2,550,653.87 = 802,226.93 : x
  2. Step 2: Convert to fraction form
    1,701,026.51/2,550,653.87 = 802,226.93/x
  3. Step 3: Cross multiply
    1,701,026.51x = 2,550,653.87 × 802,226.93
  4. Step 4: Simplify right side
    1,701,026.51x = 2,046,203,206,858.32
  5. Step 5: Solve for x
    x = 2,046,203,206,858.32/1,701,026.51
  6. Step 6: Final answer
    x = 1,202,922.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.