Home / 1,233,196.22-1,849,791.90-464,837.51

Finding the Fourth Proportional to 1,233,196.22, 1,849,791.90 and 464,837.51

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Solution

The fourth proportional to 1,233,196.22, 1,849,791.90 and 464,837.51 is: 697,255.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,196.22 : 1,849,791.90 = 464,837.51 : x
  2. Step 2: Convert to fraction form
    1,233,196.22/1,849,791.90 = 464,837.51/x
  3. Step 3: Cross multiply
    1,233,196.22x = 1,849,791.90 × 464,837.51
  4. Step 4: Simplify right side
    1,233,196.22x = 859,852,660,814.17
  5. Step 5: Solve for x
    x = 859,852,660,814.17/1,233,196.22
  6. Step 6: Final answer
    x = 697,255.35

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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.