Home / 2,401,030.25-3,601,280.05-603,914.43

Finding the Fourth Proportional to 2,401,030.25, 3,601,280.05 and 603,914.43

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Solution

The fourth proportional to 2,401,030.25, 3,601,280.05 and 603,914.43 is: 905,804.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,030.25 : 3,601,280.05 = 603,914.43 : x
  2. Step 2: Convert to fraction form
    2,401,030.25/3,601,280.05 = 603,914.43/x
  3. Step 3: Cross multiply
    2,401,030.25x = 3,601,280.05 × 603,914.43
  4. Step 4: Simplify right side
    2,401,030.25x = 2,174,865,000,661.14
  5. Step 5: Solve for x
    x = 2,174,865,000,661.14/2,401,030.25
  6. Step 6: Final answer
    x = 905,804.92

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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.