Home / 2,236,763.94-3,354,894.63-617,762.94

Finding the Fourth Proportional to 2,236,763.94, 3,354,894.63 and 617,762.94

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Solution

The fourth proportional to 2,236,763.94, 3,354,894.63 and 617,762.94 is: 926,575.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,763.94 : 3,354,894.63 = 617,762.94 : x
  2. Step 2: Convert to fraction form
    2,236,763.94/3,354,894.63 = 617,762.94/x
  3. Step 3: Cross multiply
    2,236,763.94x = 3,354,894.63 × 617,762.94
  4. Step 4: Simplify right side
    2,236,763.94x = 2,072,529,570,019.01
  5. Step 5: Solve for x
    x = 2,072,529,570,019.01/2,236,763.94
  6. Step 6: Final answer
    x = 926,575.01

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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.