Finding the Fourth Proportional to 4,376,679.24, 6,039,802.36 and 2,442,923.04
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Solution
The fourth proportional to 4,376,679.24, 6,039,802.36 and 2,442,923.04 is: 3,371,225.43
Step by Step Solution
- Step 1: Write the proportion equation
4,376,679.24 : 6,039,802.36 = 2,442,923.04 : x - Step 2: Convert to fraction form
4,376,679.24/6,039,802.36 = 2,442,923.04/x - Step 3: Cross multiply
4,376,679.24x = 6,039,802.36 × 2,442,923.04 - Step 4: Simplify right side
4,376,679.24x = 14,754,772,342,290.38 - Step 5: Solve for x
x = 14,754,772,342,290.38/4,376,679.24 - Step 6: Final answer
x = 3,371,225.43
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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.