Finding the Fourth Proportional to 4,064,876.52, 6,097,317.12 and 1,032,469.80
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Solution
The fourth proportional to 4,064,876.52, 6,097,317.12 and 1,032,469.80 is: 1,548,705.29
Step by Step Solution
- Step 1: Write the proportion equation
4,064,876.52 : 6,097,317.12 = 1,032,469.80 : x - Step 2: Convert to fraction form
4,064,876.52/6,097,317.12 = 1,032,469.80/x - Step 3: Cross multiply
4,064,876.52x = 6,097,317.12 × 1,032,469.80 - Step 4: Simplify right side
4,064,876.52x = 6,295,295,787,422.98 - Step 5: Solve for x
x = 6,295,295,787,422.98/4,064,876.52 - Step 6: Final answer
x = 1,548,705.29
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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.