Home / 2,401,932.42-3,314,636.71-1,369,407.33

Finding the Fourth Proportional to 2,401,932.42, 3,314,636.71 and 1,369,407.33

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Solution

The fourth proportional to 2,401,932.42, 3,314,636.71 and 1,369,407.33 is: 1,889,764.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,932.42 : 3,314,636.71 = 1,369,407.33 : x
  2. Step 2: Convert to fraction form
    2,401,932.42/3,314,636.71 = 1,369,407.33/x
  3. Step 3: Cross multiply
    2,401,932.42x = 3,314,636.71 × 1,369,407.33
  4. Step 4: Simplify right side
    2,401,932.42x = 4,539,087,803,537.57
  5. Step 5: Solve for x
    x = 4,539,087,803,537.57/2,401,932.42
  6. Step 6: Final answer
    x = 1,889,764.99

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.