Finding the Fourth Proportional to 6,837,397.44, 9,426,374.64 and 4,385,752.08
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Solution
The fourth proportional to 6,837,397.44, 9,426,374.64 and 4,385,752.08 is: 6,046,414.96
Step by Step Solution
- Step 1: Write the proportion equation
6,837,397.44 : 9,426,374.64 = 4,385,752.08 : x - Step 2: Convert to fraction form
6,837,397.44/9,426,374.64 = 4,385,752.08/x - Step 3: Cross multiply
6,837,397.44x = 9,426,374.64 × 4,385,752.08 - Step 4: Simplify right side
6,837,397.44x = 41,341,742,184,239.26 - Step 5: Solve for x
x = 41,341,742,184,239.26/6,837,397.44 - Step 6: Final answer
x = 6,046,414.96
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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.