Finding the Fourth Proportional to 4,249,736, 5,864,635.68 and 2,342,024
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Solution
The fourth proportional to 4,249,736, 5,864,635.68 and 2,342,024 is: 3,231,993.12
Step by Step Solution
- Step 1: Write the proportion equation
4,249,736 : 5,864,635.68 = 2,342,024 : x - Step 2: Convert to fraction form
4,249,736/5,864,635.68 = 2,342,024/x - Step 3: Cross multiply
4,249,736x = 5,864,635.68 × 2,342,024 - Step 4: Simplify right side
4,249,736x = 13,735,117,513,816.32 - Step 5: Solve for x
x = 13,735,117,513,816.32/4,249,736 - Step 6: Final answer
x = 3,231,993.12
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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.