Finding the Fourth Proportional to 4,535,283.08, 6,258,699.33 and 2,470,292.27
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Solution
The fourth proportional to 4,535,283.08, 6,258,699.33 and 2,470,292.27 is: 3,409,008.05
Step by Step Solution
- Step 1: Write the proportion equation
4,535,283.08 : 6,258,699.33 = 2,470,292.27 : x - Step 2: Convert to fraction form
4,535,283.08/6,258,699.33 = 2,470,292.27/x - Step 3: Cross multiply
4,535,283.08x = 6,258,699.33 × 2,470,292.27 - Step 4: Simplify right side
4,535,283.08x = 15,460,816,558,066.21 - Step 5: Solve for x
x = 15,460,816,558,066.21/4,535,283.08 - Step 6: Final answer
x = 3,409,008.05
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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.