Finding the Fourth Proportional to 1,650,107.08, 2,277,252.93 and 924,955.12
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Solution
The fourth proportional to 1,650,107.08, 2,277,252.93 and 924,955.12 is: 1,276,497.01
Step by Step Solution
- Step 1: Write the proportion equation
1,650,107.08 : 2,277,252.93 = 924,955.12 : x - Step 2: Convert to fraction form
1,650,107.08/2,277,252.93 = 924,955.12/x - Step 3: Cross multiply
1,650,107.08x = 2,277,252.93 × 924,955.12 - Step 4: Simplify right side
1,650,107.08x = 2,106,356,757,138.50 - Step 5: Solve for x
x = 2,106,356,757,138.50/1,650,107.08 - Step 6: Final answer
x = 1,276,497.01
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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.