Finding the Fourth Proportional to 562,937.04, 844,599.96 and 352,324.08
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Solution
The fourth proportional to 562,937.04, 844,599.96 and 352,324.08 is: 528,607.79
Step by Step Solution
- Step 1: Write the proportion equation
562,937.04 : 844,599.96 = 352,324.08 : x - Step 2: Convert to fraction form
562,937.04/844,599.96 = 352,324.08/x - Step 3: Cross multiply
562,937.04x = 844,599.96 × 352,324.08 - Step 4: Simplify right side
562,937.04x = 297,572,903,875.04 - Step 5: Solve for x
x = 297,572,903,875.04/562,937.04 - Step 6: Final answer
x = 528,607.79
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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.