Finding the Fourth Proportional to 2,264,799, 3,125,444.52 and 1,246,225.68
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Solution
The fourth proportional to 2,264,799, 3,125,444.52 and 1,246,225.68 is: 1,719,803.49
Step by Step Solution
- Step 1: Write the proportion equation
2,264,799 : 3,125,444.52 = 1,246,225.68 : x - Step 2: Convert to fraction form
2,264,799/3,125,444.52 = 1,246,225.68/x - Step 3: Cross multiply
2,264,799x = 3,125,444.52 × 1,246,225.68 - Step 4: Simplify right side
2,264,799x = 3,895,009,222,239.27 - Step 5: Solve for x
x = 3,895,009,222,239.27/2,264,799 - Step 6: Final answer
x = 1,719,803.49
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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.