Finding the Fourth Proportional to 1,052,833.04, 1,452,854.41 and 593,934.08
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Solution
The fourth proportional to 1,052,833.04, 1,452,854.41 and 593,934.08 is: 819,597.89
Step by Step Solution
- Step 1: Write the proportion equation
1,052,833.04 : 1,452,854.41 = 593,934.08 : x - Step 2: Convert to fraction form
1,052,833.04/1,452,854.41 = 593,934.08/x - Step 3: Cross multiply
1,052,833.04x = 1,452,854.41 × 593,934.08 - Step 4: Simplify right side
1,052,833.04x = 862,899,738,628.19 - Step 5: Solve for x
x = 862,899,738,628.19/1,052,833.04 - Step 6: Final answer
x = 819,597.89
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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.