Home / 1,033,592.09-1,550,382.76-265,086.21

Finding the Fourth Proportional to 1,033,592.09, 1,550,382.76 and 265,086.21

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Solution

The fourth proportional to 1,033,592.09, 1,550,382.76 and 265,086.21 is: 397,627.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,592.09 : 1,550,382.76 = 265,086.21 : x
  2. Step 2: Convert to fraction form
    1,033,592.09/1,550,382.76 = 265,086.21/x
  3. Step 3: Cross multiply
    1,033,592.09x = 1,550,382.76 × 265,086.21
  4. Step 4: Simplify right side
    1,033,592.09x = 410,985,089,235.02
  5. Step 5: Solve for x
    x = 410,985,089,235.02/1,033,592.09
  6. Step 6: Final answer
    x = 397,627.94

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1.5x scale

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.