Finding the Fourth Proportional to 4,470,177, 6,168,844.26 and 2,433,001.08
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Solution
The fourth proportional to 4,470,177, 6,168,844.26 and 2,433,001.08 is: 3,357,541.49
Step by Step Solution
- Step 1: Write the proportion equation
4,470,177 : 6,168,844.26 = 2,433,001.08 : x - Step 2: Convert to fraction form
4,470,177/6,168,844.26 = 2,433,001.08/x - Step 3: Cross multiply
4,470,177x = 6,168,844.26 × 2,433,001.08 - Step 4: Simplify right side
4,470,177x = 15,008,804,746,931.80 - Step 5: Solve for x
x = 15,008,804,746,931.80/4,470,177 - Step 6: Final answer
x = 3,357,541.49
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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.