Finding the Fourth Proportional to 592,561.08, 888,952.08 and 237,602.88
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Solution
The fourth proportional to 592,561.08, 888,952.08 and 237,602.88 is: 356,448.61
Step by Step Solution
- Step 1: Write the proportion equation
592,561.08 : 888,952.08 = 237,602.88 : x - Step 2: Convert to fraction form
592,561.08/888,952.08 = 237,602.88/x - Step 3: Cross multiply
592,561.08x = 888,952.08 × 237,602.88 - Step 4: Simplify right side
592,561.08x = 211,217,574,389.99 - Step 5: Solve for x
x = 211,217,574,389.99/592,561.08 - Step 6: Final answer
x = 356,448.61
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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.