Finding the Fourth Proportional to 2,514,701.63, 3,772,614.68 and 917,264.66
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Solution
The fourth proportional to 2,514,701.63, 3,772,614.68 and 917,264.66 is: 1,376,102.07
Step by Step Solution
- Step 1: Write the proportion equation
2,514,701.63 : 3,772,614.68 = 917,264.66 : x - Step 2: Convert to fraction form
2,514,701.63/3,772,614.68 = 917,264.66/x - Step 3: Cross multiply
2,514,701.63x = 3,772,614.68 × 917,264.66 - Step 4: Simplify right side
2,514,701.63x = 3,460,486,115,898.86 - Step 5: Solve for x
x = 3,460,486,115,898.86/2,514,701.63 - Step 6: Final answer
x = 1,376,102.07
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.