Home / 4,024,114.02-6,036,771.24-1,328,724

Finding the Fourth Proportional to 4,024,114.02, 6,036,771.24 and 1,328,724

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Solution

The fourth proportional to 4,024,114.02, 6,036,771.24 and 1,328,724 is: 1,993,284.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,114.02 : 6,036,771.24 = 1,328,724 : x
  2. Step 2: Convert to fraction form
    4,024,114.02/6,036,771.24 = 1,328,724/x
  3. Step 3: Cross multiply
    4,024,114.02x = 6,036,771.24 × 1,328,724
  4. Step 4: Simplify right side
    4,024,114.02x = 8,021,202,829,097.76
  5. Step 5: Solve for x
    x = 8,021,202,829,097.76/4,024,114.02
  6. Step 6: Final answer
    x = 1,993,284.18

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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.