Finding the Fourth Proportional to 4,006,037.98, 6,009,056.97 and 973,388.26
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Solution
The fourth proportional to 4,006,037.98, 6,009,056.97 and 973,388.26 is: 1,460,082.39
Step by Step Solution
- Step 1: Write the proportion equation
4,006,037.98 : 6,009,056.97 = 973,388.26 : x - Step 2: Convert to fraction form
4,006,037.98/6,009,056.97 = 973,388.26/x - Step 3: Cross multiply
4,006,037.98x = 6,009,056.97 × 973,388.26 - Step 4: Simplify right side
4,006,037.98x = 5,849,145,508,269.17 - Step 5: Solve for x
x = 5,849,145,508,269.17/4,006,037.98 - Step 6: Final answer
x = 1,460,082.39
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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.