Home / 3,062,889.10-4,594,622.82-903,922.39

Finding the Fourth Proportional to 3,062,889.10, 4,594,622.82 and 903,922.39

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Solution

The fourth proportional to 3,062,889.10, 4,594,622.82 and 903,922.39 is: 1,355,968.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,889.10 : 4,594,622.82 = 903,922.39 : x
  2. Step 2: Convert to fraction form
    3,062,889.10/4,594,622.82 = 903,922.39/x
  3. Step 3: Cross multiply
    3,062,889.10x = 4,594,622.82 × 903,922.39
  4. Step 4: Simplify right side
    3,062,889.10x = 4,153,182,440,602.94
  5. Step 5: Solve for x
    x = 4,153,182,440,602.94/3,062,889.10
  6. Step 6: Final answer
    x = 1,355,968.93

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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.