Finding the Fourth Proportional to 6,241,746.24, 9,362,794.32 and 3,049,426.08
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Solution
The fourth proportional to 6,241,746.24, 9,362,794.32 and 3,049,426.08 is: 4,574,224.60
Step by Step Solution
- Step 1: Write the proportion equation
6,241,746.24 : 9,362,794.32 = 3,049,426.08 : x - Step 2: Convert to fraction form
6,241,746.24/9,362,794.32 = 3,049,426.08/x - Step 3: Cross multiply
6,241,746.24x = 9,362,794.32 × 3,049,426.08 - Step 4: Simplify right side
6,241,746.24x = 28,551,149,181,083.87 - Step 5: Solve for x
x = 28,551,149,181,083.87/6,241,746.24 - Step 6: Final answer
x = 4,574,224.60
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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.