Finding the Fourth Proportional to 10,799,184.84, 16,158,973 and 6,483,858
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Solution
The fourth proportional to 10,799,184.84, 16,158,973 and 6,483,858 is: 9,701,888.42
Step by Step Solution
- Step 1: Write the proportion equation
10,799,184.84 : 16,158,973 = 6,483,858 : x - Step 2: Convert to fraction form
10,799,184.84/16,158,973 = 6,483,858/x - Step 3: Cross multiply
10,799,184.84x = 16,158,973 × 6,483,858 - Step 4: Simplify right side
10,799,184.84x = 104,772,486,357,834 - Step 5: Solve for x
x = 104,772,486,357,834/10,799,184.84 - Step 6: Final answer
x = 9,701,888.42
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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.