Finding the Fourth Proportional to 11,211,048.00, 15,471,246.45 and 6,054,409.55
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Solution
The fourth proportional to 11,211,048.00, 15,471,246.45 and 6,054,409.55 is: 8,355,085.29
Step by Step Solution
- Step 1: Write the proportion equation
11,211,048.00 : 15,471,246.45 = 6,054,409.55 : x - Step 2: Convert to fraction form
11,211,048.00/15,471,246.45 = 6,054,409.55/x - Step 3: Cross multiply
11,211,048.00x = 15,471,246.45 × 6,054,409.55 - Step 4: Simplify right side
11,211,048.00x = 93,669,262,149,655.31 - Step 5: Solve for x
x = 93,669,262,149,655.31/11,211,048.00 - Step 6: Final answer
x = 8,355,085.29
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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.