Finding the Fourth Proportional to 922,159.08, 1,272,820.58 and 600,751.08
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Solution
The fourth proportional to 922,159.08, 1,272,820.58 and 600,751.08 is: 829,193.52
Step by Step Solution
- Step 1: Write the proportion equation
922,159.08 : 1,272,820.58 = 600,751.08 : x - Step 2: Convert to fraction form
922,159.08/1,272,820.58 = 600,751.08/x - Step 3: Cross multiply
922,159.08x = 1,272,820.58 × 600,751.08 - Step 4: Simplify right side
922,159.08x = 764,648,338,081.23 - Step 5: Solve for x
x = 764,648,338,081.23/922,159.08 - Step 6: Final answer
x = 829,193.52
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.