Finding the Fourth Proportional to 1,682,225.16, 2,523,373.20 and 602,808.06
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Solution
The fourth proportional to 1,682,225.16, 2,523,373.20 and 602,808.06 is: 904,224.80
Step by Step Solution
- Step 1: Write the proportion equation
1,682,225.16 : 2,523,373.20 = 602,808.06 : x - Step 2: Convert to fraction form
1,682,225.16/2,523,373.20 = 602,808.06/x - Step 3: Cross multiply
1,682,225.16x = 2,523,373.20 × 602,808.06 - Step 4: Simplify right side
1,682,225.16x = 1,521,109,703,347.99 - Step 5: Solve for x
x = 1,521,109,703,347.99/1,682,225.16 - Step 6: Final answer
x = 904,224.80
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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.