Finding the Fourth Proportional to 3,503,302.68, 4,834,555.56 and 1,893,670.68
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Solution
The fourth proportional to 3,503,302.68, 4,834,555.56 and 1,893,670.68 is: 2,613,264.38
Step by Step Solution
- Step 1: Write the proportion equation
3,503,302.68 : 4,834,555.56 = 1,893,670.68 : x - Step 2: Convert to fraction form
3,503,302.68/4,834,555.56 = 1,893,670.68/x - Step 3: Cross multiply
3,503,302.68x = 4,834,555.56 × 1,893,670.68 - Step 4: Simplify right side
3,503,302.68x = 9,155,056,114,802.98 - Step 5: Solve for x
x = 9,155,056,114,802.98/3,503,302.68 - Step 6: Final answer
x = 2,613,264.38
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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.