Finding the Fourth Proportional to 6,026,297.52, 8,316,350.58 and 3,273,038.70
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Solution
The fourth proportional to 6,026,297.52, 8,316,350.58 and 3,273,038.70 is: 4,516,825.99
Step by Step Solution
- Step 1: Write the proportion equation
6,026,297.52 : 8,316,350.58 = 3,273,038.70 : x - Step 2: Convert to fraction form
6,026,297.52/8,316,350.58 = 3,273,038.70/x - Step 3: Cross multiply
6,026,297.52x = 8,316,350.58 × 3,273,038.70 - Step 4: Simplify right side
6,026,297.52x = 27,219,737,291,107.45 - Step 5: Solve for x
x = 27,219,737,291,107.45/6,026,297.52 - Step 6: Final answer
x = 4,516,825.99
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1.5x scale
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.