Finding the Fourth Proportional to 5,062,557.08, 7,594,462.56 and 1,867,700
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Solution
The fourth proportional to 5,062,557.08, 7,594,462.56 and 1,867,700 is: 2,801,781.29
Step by Step Solution
- Step 1: Write the proportion equation
5,062,557.08 : 7,594,462.56 = 1,867,700 : x - Step 2: Convert to fraction form
5,062,557.08/7,594,462.56 = 1,867,700/x - Step 3: Cross multiply
5,062,557.08x = 7,594,462.56 × 1,867,700 - Step 4: Simplify right side
5,062,557.08x = 14,184,177,723,312 - Step 5: Solve for x
x = 14,184,177,723,312/5,062,557.08 - Step 6: Final answer
x = 2,801,781.29
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.