Finding the Fourth Proportional to 4,395,056.94, 6,593,607.90 and 1,362,261.96
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Solution
The fourth proportional to 4,395,056.94, 6,593,607.90 and 1,362,261.96 is: 2,043,709.86
Step by Step Solution
- Step 1: Write the proportion equation
4,395,056.94 : 6,593,607.90 = 1,362,261.96 : x - Step 2: Convert to fraction form
4,395,056.94/6,593,607.90 = 1,362,261.96/x - Step 3: Cross multiply
4,395,056.94x = 6,593,607.90 × 1,362,261.96 - Step 4: Simplify right side
4,395,056.94x = 8,982,221,221,325.49 - Step 5: Solve for x
x = 8,982,221,221,325.49/4,395,056.94 - Step 6: Final answer
x = 2,043,709.86
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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.