Finding the Fourth Proportional to 555,935.24, 834,058.38 and 218,767.88
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Solution
The fourth proportional to 555,935.24, 834,058.38 and 218,767.88 is: 328,213.02
Step by Step Solution
- Step 1: Write the proportion equation
555,935.24 : 834,058.38 = 218,767.88 : x - Step 2: Convert to fraction form
555,935.24/834,058.38 = 218,767.88/x - Step 3: Cross multiply
555,935.24x = 834,058.38 × 218,767.88 - Step 4: Simplify right side
555,935.24x = 182,465,183,588.83 - Step 5: Solve for x
x = 182,465,183,588.83/555,935.24 - Step 6: Final answer
x = 328,213.02
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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.