Finding the Fourth Proportional to 17,991,265.77, 26,986,876.77 and 5,860,709.42
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Solution
The fourth proportional to 17,991,265.77, 26,986,876.77 and 5,860,709.42 is: 8,791,056.99
Step by Step Solution
- Step 1: Write the proportion equation
17,991,265.77 : 26,986,876.77 = 5,860,709.42 : x - Step 2: Convert to fraction form
17,991,265.77/26,986,876.77 = 5,860,709.42/x - Step 3: Cross multiply
17,991,265.77x = 26,986,876.77 × 5,860,709.42 - Step 4: Simplify right side
17,991,265.77x = 158,162,242,767,383.78 - Step 5: Solve for x
x = 158,162,242,767,383.78/17,991,265.77 - Step 6: Final answer
x = 8,791,056.99
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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.