Finding the Fourth Proportional to 1,360,713.04, 2,041,530.80 and 602,449.92
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Solution
The fourth proportional to 1,360,713.04, 2,041,530.80 and 602,449.92 is: 903,879.09
Step by Step Solution
- Step 1: Write the proportion equation
1,360,713.04 : 2,041,530.80 = 602,449.92 : x - Step 2: Convert to fraction form
1,360,713.04/2,041,530.80 = 602,449.92/x - Step 3: Cross multiply
1,360,713.04x = 2,041,530.80 × 602,449.92 - Step 4: Simplify right side
1,360,713.04x = 1,229,920,067,137.54 - Step 5: Solve for x
x = 1,229,920,067,137.54/1,360,713.04 - Step 6: Final answer
x = 903,879.09
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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.