Home / 1,576,703.20-2,362,333.20-733,525.60

Finding the Fourth Proportional to 1,576,703.20, 2,362,333.20 and 733,525.60

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Solution

The fourth proportional to 1,576,703.20, 2,362,333.20 and 733,525.60 is: 1,099,022.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,576,703.20 : 2,362,333.20 = 733,525.60 : x
  2. Step 2: Convert to fraction form
    1,576,703.20/2,362,333.20 = 733,525.60/x
  3. Step 3: Cross multiply
    1,576,703.20x = 2,362,333.20 × 733,525.60
  4. Step 4: Simplify right side
    1,576,703.20x = 1,732,831,877,929.92
  5. Step 5: Solve for x
    x = 1,732,831,877,929.92/1,576,703.20
  6. Step 6: Final answer
    x = 1,099,022.24

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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.