Finding the Fourth Proportional to 562,750.13, 843,607.92 and 202,832.91
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Solution
The fourth proportional to 562,750.13, 843,607.92 and 202,832.91 is: 304,062.92
Step by Step Solution
- Step 1: Write the proportion equation
562,750.13 : 843,607.92 = 202,832.91 : x - Step 2: Convert to fraction form
562,750.13/843,607.92 = 202,832.91/x - Step 3: Cross multiply
562,750.13x = 843,607.92 × 202,832.91 - Step 4: Simplify right side
562,750.13x = 171,111,445,094.61 - Step 5: Solve for x
x = 171,111,445,094.61/562,750.13 - Step 6: Final answer
x = 304,062.92
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.