Finding the Fourth Proportional to 6,293,530.41, 9,440,298.23 and 2,831,226.00
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Solution
The fourth proportional to 6,293,530.41, 9,440,298.23 and 2,831,226.00 is: 4,246,840.17
Step by Step Solution
- Step 1: Write the proportion equation
6,293,530.41 : 9,440,298.23 = 2,831,226.00 : x - Step 2: Convert to fraction form
6,293,530.41/9,440,298.23 = 2,831,226.00/x - Step 3: Cross multiply
6,293,530.41x = 9,440,298.23 × 2,831,226.00 - Step 4: Simplify right side
6,293,530.41x = 26,727,617,797,412.04 - Step 5: Solve for x
x = 26,727,617,797,412.04/6,293,530.41 - Step 6: Final answer
x = 4,246,840.17
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.