Home / 4,530,533.02-6,792,405.15-2,732,997.48

Finding the Fourth Proportional to 4,530,533.02, 6,792,405.15 and 2,732,997.48

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Solution

The fourth proportional to 4,530,533.02, 6,792,405.15 and 2,732,997.48 is: 4,097,448.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,533.02 : 6,792,405.15 = 2,732,997.48 : x
  2. Step 2: Convert to fraction form
    4,530,533.02/6,792,405.15 = 2,732,997.48/x
  3. Step 3: Cross multiply
    4,530,533.02x = 6,792,405.15 × 2,732,997.48
  4. Step 4: Simplify right side
    4,530,533.02x = 18,563,626,158,089.02
  5. Step 5: Solve for x
    x = 18,563,626,158,089.02/4,530,533.02
  6. Step 6: Final answer
    x = 4,097,448.60

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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.