Finding the Fourth Proportional to 4,104,568.02, 6,157,848.52 and 1,264,680.06
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Solution
The fourth proportional to 4,104,568.02, 6,157,848.52 and 1,264,680.06 is: 1,897,327.12
Step by Step Solution
- Step 1: Write the proportion equation
4,104,568.02 : 6,157,848.52 = 1,264,680.06 : x - Step 2: Convert to fraction form
4,104,568.02/6,157,848.52 = 1,264,680.06/x - Step 3: Cross multiply
4,104,568.02x = 6,157,848.52 × 1,264,680.06 - Step 4: Simplify right side
4,104,568.02x = 7,787,708,235,744.51 - Step 5: Solve for x
x = 7,787,708,235,744.51/4,104,568.02 - Step 6: Final answer
x = 1,897,327.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.