Finding the Fourth Proportional to 2,386,203.93, 3,579,313.35 and 589,087.62
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Solution
The fourth proportional to 2,386,203.93, 3,579,313.35 and 589,087.62 is: 883,633.27
Step by Step Solution
- Step 1: Write the proportion equation
2,386,203.93 : 3,579,313.35 = 589,087.62 : x - Step 2: Convert to fraction form
2,386,203.93/3,579,313.35 = 589,087.62/x - Step 3: Cross multiply
2,386,203.93x = 3,579,313.35 × 589,087.62 - Step 4: Simplify right side
2,386,203.93x = 2,108,529,182,585.73 - Step 5: Solve for x
x = 2,108,529,182,585.73/2,386,203.93 - Step 6: Final answer
x = 883,633.27
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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.