Finding the Fourth Proportional to 4,462,237.92, 6,157,926.96 and 2,425,047.84
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Solution
The fourth proportional to 4,462,237.92, 6,157,926.96 and 2,425,047.84 is: 3,346,587.01
Step by Step Solution
- Step 1: Write the proportion equation
4,462,237.92 : 6,157,926.96 = 2,425,047.84 : x - Step 2: Convert to fraction form
4,462,237.92/6,157,926.96 = 2,425,047.84/x - Step 3: Cross multiply
4,462,237.92x = 6,157,926.96 × 2,425,047.84 - Step 4: Simplify right side
4,462,237.92x = 14,933,267,473,225.77 - Step 5: Solve for x
x = 14,933,267,473,225.77/4,462,237.92 - Step 6: Final answer
x = 3,346,587.01
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.