Home / 1,724,852.68-2,584,126.30-1,250,361.16

Finding the Fourth Proportional to 1,724,852.68, 2,584,126.30 and 1,250,361.16

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Solution

The fourth proportional to 1,724,852.68, 2,584,126.30 and 1,250,361.16 is: 1,873,256.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,724,852.68 : 2,584,126.30 = 1,250,361.16 : x
  2. Step 2: Convert to fraction form
    1,724,852.68/2,584,126.30 = 1,250,361.16/x
  3. Step 3: Cross multiply
    1,724,852.68x = 2,584,126.30 × 1,250,361.16
  4. Step 4: Simplify right side
    1,724,852.68x = 3,231,091,158,054.51
  5. Step 5: Solve for x
    x = 3,231,091,158,054.51/1,724,852.68
  6. Step 6: Final answer
    x = 1,873,256.31

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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.