Finding the Fourth Proportional to 4,692,004, 6,475,000.08 and 2,545,828
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Solution
The fourth proportional to 4,692,004, 6,475,000.08 and 2,545,828 is: 3,513,261.39
Step by Step Solution
- Step 1: Write the proportion equation
4,692,004 : 6,475,000.08 = 2,545,828 : x - Step 2: Convert to fraction form
4,692,004/6,475,000.08 = 2,545,828/x - Step 3: Cross multiply
4,692,004x = 6,475,000.08 × 2,545,828 - Step 4: Simplify right side
4,692,004x = 16,484,236,503,666.24 - Step 5: Solve for x
x = 16,484,236,503,666.24/4,692,004 - Step 6: Final answer
x = 3,513,261.39
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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.