Finding the Fourth Proportional to 2,386,255.62, 3,579,390.81 and 589,139.31
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Solution
The fourth proportional to 2,386,255.62, 3,579,390.81 and 589,139.31 is: 883,710.79
Step by Step Solution
- Step 1: Write the proportion equation
2,386,255.62 : 3,579,390.81 = 589,139.31 : x - Step 2: Convert to fraction form
2,386,255.62/3,579,390.81 = 589,139.31/x - Step 3: Cross multiply
2,386,255.62x = 3,579,390.81 × 589,139.31 - Step 4: Simplify right side
2,386,255.62x = 2,108,759,832,023.74 - Step 5: Solve for x
x = 2,108,759,832,023.74/2,386,255.62 - Step 6: Final answer
x = 883,710.79
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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.