Finding the Fourth Proportional to 2,496,095.44, 3,444,612.36 and 1,408,597.52
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Solution
The fourth proportional to 2,496,095.44, 3,444,612.36 and 1,408,597.52 is: 1,943,864.95
Step by Step Solution
- Step 1: Write the proportion equation
2,496,095.44 : 3,444,612.36 = 1,408,597.52 : x - Step 2: Convert to fraction form
2,496,095.44/3,444,612.36 = 1,408,597.52/x - Step 3: Cross multiply
2,496,095.44x = 3,444,612.36 × 1,408,597.52 - Step 4: Simplify right side
2,496,095.44x = 4,852,072,427,657.35 - Step 5: Solve for x
x = 4,852,072,427,657.35/2,496,095.44 - Step 6: Final answer
x = 1,943,864.95
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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.