Finding the Fourth Proportional to 2,374,483.49, 3,561,675.29 and 577,376.18
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Solution
The fourth proportional to 2,374,483.49, 3,561,675.29 and 577,376.18 is: 866,052.12
Step by Step Solution
- Step 1: Write the proportion equation
2,374,483.49 : 3,561,675.29 = 577,376.18 : x - Step 2: Convert to fraction form
2,374,483.49/3,561,675.29 = 577,376.18/x - Step 3: Cross multiply
2,374,483.49x = 3,561,675.29 × 577,376.18 - Step 4: Simplify right side
2,374,483.49x = 2,056,426,470,453.71 - Step 5: Solve for x
x = 2,056,426,470,453.71/2,374,483.49 - Step 6: Final answer
x = 866,052.12
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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.