Home / 1,803,204.02-2,704,183.40-523,464.60

Finding the Fourth Proportional to 1,803,204.02, 2,704,183.40 and 523,464.60

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Solution

The fourth proportional to 1,803,204.02, 2,704,183.40 and 523,464.60 is: 785,016.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,803,204.02 : 2,704,183.40 = 523,464.60 : x
  2. Step 2: Convert to fraction form
    1,803,204.02/2,704,183.40 = 523,464.60/x
  3. Step 3: Cross multiply
    1,803,204.02x = 2,704,183.40 × 523,464.60
  4. Step 4: Simplify right side
    1,803,204.02x = 1,415,544,281,807.64
  5. Step 5: Solve for x
    x = 1,415,544,281,807.64/1,803,204.02
  6. Step 6: Final answer
    x = 785,016.15

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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.