Finding the Fourth Proportional to 1,734,952.35, 2,602,530.59 and 669,999.99
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Solution
The fourth proportional to 1,734,952.35, 2,602,530.59 and 669,999.99 is: 1,005,039.40
Step by Step Solution
- Step 1: Write the proportion equation
1,734,952.35 : 2,602,530.59 = 669,999.99 : x - Step 2: Convert to fraction form
1,734,952.35/2,602,530.59 = 669,999.99/x - Step 3: Cross multiply
1,734,952.35x = 2,602,530.59 × 669,999.99 - Step 4: Simplify right side
1,734,952.35x = 1,743,695,465,924.69 - Step 5: Solve for x
x = 1,743,695,465,924.69/1,734,952.35 - Step 6: Final answer
x = 1,005,039.40
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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.