Finding the Fourth Proportional to 9,514,656.48, 14,271,857.12 and 2,326,252.34
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Solution
The fourth proportional to 9,514,656.48, 14,271,857.12 and 2,326,252.34 is: 3,489,347.31
Step by Step Solution
- Step 1: Write the proportion equation
9,514,656.48 : 14,271,857.12 = 2,326,252.34 : x - Step 2: Convert to fraction form
9,514,656.48/14,271,857.12 = 2,326,252.34/x - Step 3: Cross multiply
9,514,656.48x = 14,271,857.12 × 2,326,252.34 - Step 4: Simplify right side
9,514,656.48x = 33,199,941,021,545.66 - Step 5: Solve for x
x = 33,199,941,021,545.66/9,514,656.48 - Step 6: Final answer
x = 3,489,347.31
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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.