Finding the Fourth Proportional to 596,574.60, 894,257.10 and 296,593.80
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Solution
The fourth proportional to 596,574.60, 894,257.10 and 296,593.80 is: 444,590.02
Step by Step Solution
- Step 1: Write the proportion equation
596,574.60 : 894,257.10 = 296,593.80 : x - Step 2: Convert to fraction form
596,574.60/894,257.10 = 296,593.80/x - Step 3: Cross multiply
596,574.60x = 894,257.10 × 296,593.80 - Step 4: Simplify right side
596,574.60x = 265,231,111,465.98 - Step 5: Solve for x
x = 265,231,111,465.98/596,574.60 - Step 6: Final answer
x = 444,590.02
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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.