Finding the Fourth Proportional to 1,024,040.56, 1,413,173.60 and 594,572.08
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Solution
The fourth proportional to 1,024,040.56, 1,413,173.60 and 594,572.08 is: 820,508.09
Step by Step Solution
- Step 1: Write the proportion equation
1,024,040.56 : 1,413,173.60 = 594,572.08 : x - Step 2: Convert to fraction form
1,024,040.56/1,413,173.60 = 594,572.08/x - Step 3: Cross multiply
1,024,040.56x = 1,413,173.60 × 594,572.08 - Step 4: Simplify right side
1,024,040.56x = 840,233,566,753.09 - Step 5: Solve for x
x = 840,233,566,753.09/1,024,040.56 - Step 6: Final answer
x = 820,508.09
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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.