Finding the Fourth Proportional to 1,157,449.08, 1,734,773.94 and 596,177.40
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Solution
The fourth proportional to 1,157,449.08, 1,734,773.94 and 596,177.40 is: 893,545.15
Step by Step Solution
- Step 1: Write the proportion equation
1,157,449.08 : 1,734,773.94 = 596,177.40 : x - Step 2: Convert to fraction form
1,157,449.08/1,734,773.94 = 596,177.40/x - Step 3: Cross multiply
1,157,449.08x = 1,734,773.94 × 596,177.40 - Step 4: Simplify right side
1,157,449.08x = 1,034,233,017,136.96 - Step 5: Solve for x
x = 1,034,233,017,136.96/1,157,449.08 - Step 6: Final answer
x = 893,545.15
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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.