Home / 3,022,734.18-4,533,259.08-1,001,136.39

Finding the Fourth Proportional to 3,022,734.18, 4,533,259.08 and 1,001,136.39

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Solution

The fourth proportional to 3,022,734.18, 4,533,259.08 and 1,001,136.39 is: 1,501,425.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,734.18 : 4,533,259.08 = 1,001,136.39 : x
  2. Step 2: Convert to fraction form
    3,022,734.18/4,533,259.08 = 1,001,136.39/x
  3. Step 3: Cross multiply
    3,022,734.18x = 4,533,259.08 × 1,001,136.39
  4. Step 4: Simplify right side
    3,022,734.18x = 4,538,410,630,285.92
  5. Step 5: Solve for x
    x = 4,538,410,630,285.92/3,022,734.18
  6. Step 6: Final answer
    x = 1,501,425.65

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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.