Finding the Fourth Proportional to 2,365,587.16, 3,548,675.84 and 926,084.62
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Solution
The fourth proportional to 2,365,587.16, 3,548,675.84 and 926,084.62 is: 1,389,242.46
Step by Step Solution
- Step 1: Write the proportion equation
2,365,587.16 : 3,548,675.84 = 926,084.62 : x - Step 2: Convert to fraction form
2,365,587.16/3,548,675.84 = 926,084.62/x - Step 3: Cross multiply
2,365,587.16x = 3,548,675.84 × 926,084.62 - Step 4: Simplify right side
2,365,587.16x = 3,286,374,116,595.00 - Step 5: Solve for x
x = 3,286,374,116,595.00/2,365,587.16 - Step 6: Final answer
x = 1,389,242.46
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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.