Home / 2,969,610.93-4,098,063.12-1,611,483.93

Finding the Fourth Proportional to 2,969,610.93, 4,098,063.12 and 1,611,483.93

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Solution

The fourth proportional to 2,969,610.93, 4,098,063.12 and 1,611,483.93 is: 2,223,847.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,969,610.93 : 4,098,063.12 = 1,611,483.93 : x
  2. Step 2: Convert to fraction form
    2,969,610.93/4,098,063.12 = 1,611,483.93/x
  3. Step 3: Cross multiply
    2,969,610.93x = 4,098,063.12 × 1,611,483.93
  4. Step 4: Simplify right side
    2,969,610.93x = 6,603,962,862,005.66
  5. Step 5: Solve for x
    x = 6,603,962,862,005.66/2,969,610.93
  6. Step 6: Final answer
    x = 2,223,847.84

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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.