Finding the Fourth Proportional to 532,533.95, 798,807.99 and 177,548.08
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Solution
The fourth proportional to 532,533.95, 798,807.99 and 177,548.08 is: 266,324.48
Step by Step Solution
- Step 1: Write the proportion equation
532,533.95 : 798,807.99 = 177,548.08 : x - Step 2: Convert to fraction form
532,533.95/798,807.99 = 177,548.08/x - Step 3: Cross multiply
532,533.95x = 798,807.99 × 177,548.08 - Step 4: Simplify right side
532,533.95x = 141,826,824,913.16 - Step 5: Solve for x
x = 141,826,824,913.16/532,533.95 - Step 6: Final answer
x = 266,324.48
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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.