Home / 1,024,846.10-1,537,499.55-603,905.30

Finding the Fourth Proportional to 1,024,846.10, 1,537,499.55 and 603,905.30

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Solution

The fourth proportional to 1,024,846.10, 1,537,499.55 and 603,905.30 is: 905,993.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,846.10 : 1,537,499.55 = 603,905.30 : x
  2. Step 2: Convert to fraction form
    1,024,846.10/1,537,499.55 = 603,905.30/x
  3. Step 3: Cross multiply
    1,024,846.10x = 1,537,499.55 × 603,905.30
  4. Step 4: Simplify right side
    1,024,846.10x = 928,504,126,992.62
  5. Step 5: Solve for x
    x = 928,504,126,992.62/1,024,846.10
  6. Step 6: Final answer
    x = 905,993.72

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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.