Finding the Fourth Proportional to 1,036,613.04, 1,554,919.56 and 593,070
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Solution
The fourth proportional to 1,036,613.04, 1,554,919.56 and 593,070 is: 889,605
Step by Step Solution
- Step 1: Write the proportion equation
1,036,613.04 : 1,554,919.56 = 593,070 : x - Step 2: Convert to fraction form
1,036,613.04/1,554,919.56 = 593,070/x - Step 3: Cross multiply
1,036,613.04x = 1,554,919.56 × 593,070 - Step 4: Simplify right side
1,036,613.04x = 922,176,143,449.20 - Step 5: Solve for x
x = 922,176,143,449.20/1,036,613.04 - Step 6: Final answer
x = 889,605
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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.