Home / 1,834,233.36-2,751,825.71-697,015.23

Finding the Fourth Proportional to 1,834,233.36, 2,751,825.71 and 697,015.23

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Solution

The fourth proportional to 1,834,233.36, 2,751,825.71 and 697,015.23 is: 1,045,703.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,233.36 : 2,751,825.71 = 697,015.23 : x
  2. Step 2: Convert to fraction form
    1,834,233.36/2,751,825.71 = 697,015.23/x
  3. Step 3: Cross multiply
    1,834,233.36x = 2,751,825.71 × 697,015.23
  4. Step 4: Simplify right side
    1,834,233.36x = 1,918,064,417,678.04
  5. Step 5: Solve for x
    x = 1,918,064,417,678.04/1,834,233.36
  6. Step 6: Final answer
    x = 1,045,703.60

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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.