Finding the Fourth Proportional to 596,130.92, 894,206.63 and 169,677.71
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Solution
The fourth proportional to 596,130.92, 894,206.63 and 169,677.71 is: 254,519.49
Step by Step Solution
- Step 1: Write the proportion equation
596,130.92 : 894,206.63 = 169,677.71 : x - Step 2: Convert to fraction form
596,130.92/894,206.63 = 169,677.71/x - Step 3: Cross multiply
596,130.92x = 894,206.63 × 169,677.71 - Step 4: Simplify right side
596,130.92x = 151,726,935,484.17 - Step 5: Solve for x
x = 151,726,935,484.17/596,130.92 - Step 6: Final answer
x = 254,519.49
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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.