Finding the Fourth Proportional to 4,772,106, 6,585,506.28 and 2,625,930
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Solution
The fourth proportional to 4,772,106, 6,585,506.28 and 2,625,930 is: 3,623,783.40
Step by Step Solution
- Step 1: Write the proportion equation
4,772,106 : 6,585,506.28 = 2,625,930 : x - Step 2: Convert to fraction form
4,772,106/6,585,506.28 = 2,625,930/x - Step 3: Cross multiply
4,772,106x = 6,585,506.28 × 2,625,930 - Step 4: Simplify right side
4,772,106x = 17,293,078,505,840.40 - Step 5: Solve for x
x = 17,293,078,505,840.40/4,772,106 - Step 6: Final answer
x = 3,623,783.40
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.