Finding the Fourth Proportional to 6,088,642.96, 9,133,389.96 and 2,445,373.12
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Solution
The fourth proportional to 6,088,642.96, 9,133,389.96 and 2,445,373.12 is: 3,668,230.58
Step by Step Solution
- Step 1: Write the proportion equation
6,088,642.96 : 9,133,389.96 = 2,445,373.12 : x - Step 2: Convert to fraction form
6,088,642.96/9,133,389.96 = 2,445,373.12/x - Step 3: Cross multiply
6,088,642.96x = 9,133,389.96 × 2,445,373.12 - Step 4: Simplify right side
6,088,642.96x = 22,334,546,302,661.88 - Step 5: Solve for x
x = 22,334,546,302,661.88/6,088,642.96 - Step 6: Final answer
x = 3,668,230.58
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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.