Finding the Fourth Proportional to 803,038.08, 1,202,452.80 and 565,092.48
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Solution
The fourth proportional to 803,038.08, 1,202,452.80 and 565,092.48 is: 846,157.92
Step by Step Solution
- Step 1: Write the proportion equation
803,038.08 : 1,202,452.80 = 565,092.48 : x - Step 2: Convert to fraction form
803,038.08/1,202,452.80 = 565,092.48/x - Step 3: Cross multiply
803,038.08x = 1,202,452.80 × 565,092.48 - Step 4: Simplify right side
803,038.08x = 679,497,034,834.94 - Step 5: Solve for x
x = 679,497,034,834.94/803,038.08 - Step 6: Final answer
x = 846,157.92
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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.