Finding the Fourth Proportional to 1,549,902.08, 2,324,788.32 and 539,252.66
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Solution
The fourth proportional to 1,549,902.08, 2,324,788.32 and 539,252.66 is: 808,856.44
Step by Step Solution
- Step 1: Write the proportion equation
1,549,902.08 : 2,324,788.32 = 539,252.66 : x - Step 2: Convert to fraction form
1,549,902.08/2,324,788.32 = 539,252.66/x - Step 3: Cross multiply
1,549,902.08x = 2,324,788.32 × 539,252.66 - Step 4: Simplify right side
1,549,902.08x = 1,253,648,285,496.93 - Step 5: Solve for x
x = 1,253,648,285,496.93/1,549,902.08 - Step 6: Final answer
x = 808,856.44
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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.