Finding the Fourth Proportional to 4,390,773.75, 6,058,397.84 and 2,456,658.99
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Solution
The fourth proportional to 4,390,773.75, 6,058,397.84 and 2,456,658.99 is: 3,389,702.67
Step by Step Solution
- Step 1: Write the proportion equation
4,390,773.75 : 6,058,397.84 = 2,456,658.99 : x - Step 2: Convert to fraction form
4,390,773.75/6,058,397.84 = 2,456,658.99/x - Step 3: Cross multiply
4,390,773.75x = 6,058,397.84 × 2,456,658.99 - Step 4: Simplify right side
4,390,773.75x = 14,883,417,506,349.29 - Step 5: Solve for x
x = 14,883,417,506,349.29/4,390,773.75 - Step 6: Final answer
x = 3,389,702.67
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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.