Finding the Fourth Proportional to 1,950,427.48, 2,924,589.28 and 884,888.16
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Solution
The fourth proportional to 1,950,427.48, 2,924,589.28 and 884,888.16 is: 1,326,854.99
Step by Step Solution
- Step 1: Write the proportion equation
1,950,427.48 : 2,924,589.28 = 884,888.16 : x - Step 2: Convert to fraction form
1,950,427.48/2,924,589.28 = 884,888.16/x - Step 3: Cross multiply
1,950,427.48x = 2,924,589.28 × 884,888.16 - Step 4: Simplify right side
1,950,427.48x = 2,587,934,426,734.92 - Step 5: Solve for x
x = 2,587,934,426,734.92/1,950,427.48 - Step 6: Final answer
x = 1,326,854.99
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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.