Finding the Fourth Proportional to 4,365,554.04, 6,548,284.98 and 1,706,139
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Solution
The fourth proportional to 4,365,554.04, 6,548,284.98 and 1,706,139 is: 2,559,190.49
Step by Step Solution
- Step 1: Write the proportion equation
4,365,554.04 : 6,548,284.98 = 1,706,139 : x - Step 2: Convert to fraction form
4,365,554.04/6,548,284.98 = 1,706,139/x - Step 3: Cross multiply
4,365,554.04x = 6,548,284.98 × 1,706,139 - Step 4: Simplify right side
4,365,554.04x = 11,172,284,387,492.22 - Step 5: Solve for x
x = 11,172,284,387,492.22/4,365,554.04 - Step 6: Final answer
x = 2,559,190.49
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.