Home / 1,743,231.95-2,404,968.33-1,008,050.37

Finding the Fourth Proportional to 1,743,231.95, 2,404,968.33 and 1,008,050.37

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Solution

The fourth proportional to 1,743,231.95, 2,404,968.33 and 1,008,050.37 is: 1,390,709.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,231.95 : 2,404,968.33 = 1,008,050.37 : x
  2. Step 2: Convert to fraction form
    1,743,231.95/2,404,968.33 = 1,008,050.37/x
  3. Step 3: Cross multiply
    1,743,231.95x = 2,404,968.33 × 1,008,050.37
  4. Step 4: Simplify right side
    1,743,231.95x = 2,424,329,209,656.34
  5. Step 5: Solve for x
    x = 2,424,329,209,656.34/1,743,231.95
  6. Step 6: Final answer
    x = 1,390,709.49

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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.