Finding the Fourth Proportional to 6,001,632.66, 8,995,844.18 and 2,964,502.02
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Solution
The fourth proportional to 6,001,632.66, 8,995,844.18 and 2,964,502.02 is: 4,443,490.59
Step by Step Solution
- Step 1: Write the proportion equation
6,001,632.66 : 8,995,844.18 = 2,964,502.02 : x - Step 2: Convert to fraction form
6,001,632.66/8,995,844.18 = 2,964,502.02/x - Step 3: Cross multiply
6,001,632.66x = 8,995,844.18 × 2,964,502.02 - Step 4: Simplify right side
6,001,632.66x = 26,668,198,243,215.24 - Step 5: Solve for x
x = 26,668,198,243,215.24/6,001,632.66 - Step 6: Final answer
x = 4,443,490.59
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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.