Finding the Fourth Proportional to 5,184,603.04, 7,776,212.42 and 1,541,264.58
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Solution
The fourth proportional to 5,184,603.04, 7,776,212.42 and 1,541,264.58 is: 2,311,691.11
Step by Step Solution
- Step 1: Write the proportion equation
5,184,603.04 : 7,776,212.42 = 1,541,264.58 : x - Step 2: Convert to fraction form
5,184,603.04/7,776,212.42 = 1,541,264.58/x - Step 3: Cross multiply
5,184,603.04x = 7,776,212.42 × 1,541,264.58 - Step 4: Simplify right side
5,184,603.04x = 11,985,200,769,502.08 - Step 5: Solve for x
x = 11,985,200,769,502.08/5,184,603.04 - Step 6: Final answer
x = 2,311,691.11
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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.