Finding the Fourth Proportional to 4,426,811.07, 6,108,838.00 and 2,466,587.85
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Solution
The fourth proportional to 4,426,811.07, 6,108,838.00 and 2,466,587.85 is: 3,403,801.37
Step by Step Solution
- Step 1: Write the proportion equation
4,426,811.07 : 6,108,838.00 = 2,466,587.85 : x - Step 2: Convert to fraction form
4,426,811.07/6,108,838.00 = 2,466,587.85/x - Step 3: Cross multiply
4,426,811.07x = 6,108,838.00 × 2,466,587.85 - Step 4: Simplify right side
4,426,811.07x = 15,067,985,582,306.85 - Step 5: Solve for x
x = 15,067,985,582,306.85/4,426,811.07 - Step 6: Final answer
x = 3,403,801.37
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.