Home / 4,024,273.60-6,036,410.40-1,329,014.80

Finding the Fourth Proportional to 4,024,273.60, 6,036,410.40 and 1,329,014.80

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Solution

The fourth proportional to 4,024,273.60, 6,036,410.40 and 1,329,014.80 is: 1,993,522.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,273.60 : 6,036,410.40 = 1,329,014.80 : x
  2. Step 2: Convert to fraction form
    4,024,273.60/6,036,410.40 = 1,329,014.80/x
  3. Step 3: Cross multiply
    4,024,273.60x = 6,036,410.40 × 1,329,014.80
  4. Step 4: Simplify right side
    4,024,273.60x = 8,022,478,760,473.92
  5. Step 5: Solve for x
    x = 8,022,478,760,473.92/4,024,273.60
  6. Step 6: Final answer
    x = 1,993,522.20

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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.