Finding the Fourth Proportional to 4,558,264.00, 6,834,358.80 and 2,509,889.15
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Solution
The fourth proportional to 4,558,264.00, 6,834,358.80 and 2,509,889.15 is: 3,763,161.38
Step by Step Solution
- Step 1: Write the proportion equation
4,558,264.00 : 6,834,358.80 = 2,509,889.15 : x - Step 2: Convert to fraction form
4,558,264.00/6,834,358.80 = 2,509,889.15/x - Step 3: Cross multiply
4,558,264.00x = 6,834,358.80 × 2,509,889.15 - Step 4: Simplify right side
4,558,264.00x = 17,153,483,016,412.92 - Step 5: Solve for x
x = 17,153,483,016,412.92/4,558,264.00 - Step 6: Final answer
x = 3,763,161.38
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.