Finding the Fourth Proportional to 4,064,676.69, 6,097,017.65 and 1,032,269.97
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Solution
The fourth proportional to 4,064,676.69, 6,097,017.65 and 1,032,269.97 is: 1,548,405.62
Step by Step Solution
- Step 1: Write the proportion equation
4,064,676.69 : 6,097,017.65 = 1,032,269.97 : x - Step 2: Convert to fraction form
4,064,676.69/6,097,017.65 = 1,032,269.97/x - Step 3: Cross multiply
4,064,676.69x = 6,097,017.65 × 1,032,269.97 - Step 4: Simplify right side
4,064,676.69x = 6,293,768,221,493.62 - Step 5: Solve for x
x = 6,293,768,221,493.62/4,064,676.69 - Step 6: Final answer
x = 1,548,405.62
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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.