Finding the Fourth Proportional to 596,021.94, 891,970.38 and 368,224.02
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Solution
The fourth proportional to 596,021.94, 891,970.38 and 368,224.02 is: 551,061.79
Step by Step Solution
- Step 1: Write the proportion equation
596,021.94 : 891,970.38 = 368,224.02 : x - Step 2: Convert to fraction form
596,021.94/891,970.38 = 368,224.02/x - Step 3: Cross multiply
596,021.94x = 891,970.38 × 368,224.02 - Step 4: Simplify right side
596,021.94x = 328,444,919,044.53 - Step 5: Solve for x
x = 328,444,919,044.53/596,021.94 - Step 6: Final answer
x = 551,061.79
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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.