Home / 2,362,014.03-3,259,683.14-1,329,588.44

Finding the Fourth Proportional to 2,362,014.03, 3,259,683.14 and 1,329,588.44

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Solution

The fourth proportional to 2,362,014.03, 3,259,683.14 and 1,329,588.44 is: 1,834,890.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,014.03 : 3,259,683.14 = 1,329,588.44 : x
  2. Step 2: Convert to fraction form
    2,362,014.03/3,259,683.14 = 1,329,588.44/x
  3. Step 3: Cross multiply
    2,362,014.03x = 3,259,683.14 × 1,329,588.44
  4. Step 4: Simplify right side
    2,362,014.03x = 4,334,036,998,060.54
  5. Step 5: Solve for x
    x = 4,334,036,998,060.54/2,362,014.03
  6. Step 6: Final answer
    x = 1,834,890.45

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1.5x scale

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.