Home / 2,323,334.48-3,485,485.56-725,833.04

Finding the Fourth Proportional to 2,323,334.48, 3,485,485.56 and 725,833.04

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Solution

The fourth proportional to 2,323,334.48, 3,485,485.56 and 725,833.04 is: 1,088,900.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,334.48 : 3,485,485.56 = 725,833.04 : x
  2. Step 2: Convert to fraction form
    2,323,334.48/3,485,485.56 = 725,833.04/x
  3. Step 3: Cross multiply
    2,323,334.48x = 3,485,485.56 × 725,833.04
  4. Step 4: Simplify right side
    2,323,334.48x = 2,529,880,579,890.90
  5. Step 5: Solve for x
    x = 2,529,880,579,890.90/2,323,334.48
  6. Step 6: Final answer
    x = 1,088,900.72

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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.