Finding the Fourth Proportional to 1,064,296.02, 1,595,596.35 and 614,506.68
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Solution
The fourth proportional to 1,064,296.02, 1,595,596.35 and 614,506.68 is: 921,270.58
Step by Step Solution
- Step 1: Write the proportion equation
1,064,296.02 : 1,595,596.35 = 614,506.68 : x - Step 2: Convert to fraction form
1,064,296.02/1,595,596.35 = 614,506.68/x - Step 3: Cross multiply
1,064,296.02x = 1,595,596.35 × 614,506.68 - Step 4: Simplify right side
1,064,296.02x = 980,504,615,658.62 - Step 5: Solve for x
x = 980,504,615,658.62/1,064,296.02 - Step 6: Final answer
x = 921,270.58
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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.