Finding the Fourth Proportional to 5,713,177.49, 8,569,666.97 and 2,301,376.87
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Solution
The fourth proportional to 5,713,177.49, 8,569,666.97 and 2,301,376.87 is: 3,452,025.32
Step by Step Solution
- Step 1: Write the proportion equation
5,713,177.49 : 8,569,666.97 = 2,301,376.87 : x - Step 2: Convert to fraction form
5,713,177.49/8,569,666.97 = 2,301,376.87/x - Step 3: Cross multiply
5,713,177.49x = 8,569,666.97 × 2,301,376.87 - Step 4: Simplify right side
5,713,177.49x = 19,722,033,348,360.99 - Step 5: Solve for x
x = 19,722,033,348,360.99/5,713,177.49 - Step 6: Final answer
x = 3,452,025.32
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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.