Home / 1,569,509.55-2,354,485.65-504,194.43

Finding the Fourth Proportional to 1,569,509.55, 2,354,485.65 and 504,194.43

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Solution

The fourth proportional to 1,569,509.55, 2,354,485.65 and 504,194.43 is: 756,362.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,509.55 : 2,354,485.65 = 504,194.43 : x
  2. Step 2: Convert to fraction form
    1,569,509.55/2,354,485.65 = 504,194.43/x
  3. Step 3: Cross multiply
    1,569,509.55x = 2,354,485.65 × 504,194.43
  4. Step 4: Simplify right side
    1,569,509.55x = 1,187,118,550,244.93
  5. Step 5: Solve for x
    x = 1,187,118,550,244.93/1,569,509.55
  6. Step 6: Final answer
    x = 756,362.74

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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.