Finding the Fourth Proportional to 366,583.48, 549,159.36 and 174,184.06
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Solution
The fourth proportional to 366,583.48, 549,159.36 and 174,184.06 is: 260,935.95
Step by Step Solution
- Step 1: Write the proportion equation
366,583.48 : 549,159.36 = 174,184.06 : x - Step 2: Convert to fraction form
366,583.48/549,159.36 = 174,184.06/x - Step 3: Cross multiply
366,583.48x = 549,159.36 × 174,184.06 - Step 4: Simplify right side
366,583.48x = 95,654,806,911.80 - Step 5: Solve for x
x = 95,654,806,911.80/366,583.48 - Step 6: Final answer
x = 260,935.95
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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.