Home / 9,043,080.22-13,564,625.19-3,362,566.42

Finding the Fourth Proportional to 9,043,080.22, 13,564,625.19 and 3,362,566.42

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Solution

The fourth proportional to 9,043,080.22, 13,564,625.19 and 3,362,566.42 is: 5,043,851.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,043,080.22 : 13,564,625.19 = 3,362,566.42 : x
  2. Step 2: Convert to fraction form
    9,043,080.22/13,564,625.19 = 3,362,566.42/x
  3. Step 3: Cross multiply
    9,043,080.22x = 13,564,625.19 × 3,362,566.42
  4. Step 4: Simplify right side
    9,043,080.22x = 45,611,953,163,780.12
  5. Step 5: Solve for x
    x = 45,611,953,163,780.12/9,043,080.22
  6. Step 6: Final answer
    x = 5,043,851.44

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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.