Finding the Fourth Proportional to 600,201.93, 900,303.79 and 245,216.29
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Solution
The fourth proportional to 600,201.93, 900,303.79 and 245,216.29 is: 367,824.80
Step by Step Solution
- Step 1: Write the proportion equation
600,201.93 : 900,303.79 = 245,216.29 : x - Step 2: Convert to fraction form
600,201.93/900,303.79 = 245,216.29/x - Step 3: Cross multiply
600,201.93x = 900,303.79 × 245,216.29 - Step 4: Simplify right side
600,201.93x = 220,769,155,256.74 - Step 5: Solve for x
x = 220,769,155,256.74/600,201.93 - Step 6: Final answer
x = 367,824.80
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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.