Finding the Fourth Proportional to 3,283,055.04, 4,926,316.16 and 2,329,671.04
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Solution
The fourth proportional to 3,283,055.04, 4,926,316.16 and 2,329,671.04 is: 3,495,736.73
Step by Step Solution
- Step 1: Write the proportion equation
3,283,055.04 : 4,926,316.16 = 2,329,671.04 : x - Step 2: Convert to fraction form
3,283,055.04/4,926,316.16 = 2,329,671.04/x - Step 3: Cross multiply
3,283,055.04x = 4,926,316.16 × 2,329,671.04 - Step 4: Simplify right side
3,283,055.04x = 11,476,696,091,836.01 - Step 5: Solve for x
x = 11,476,696,091,836.01/3,283,055.04 - Step 6: Final answer
x = 3,495,736.73
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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.