Finding the Fourth Proportional to 6,056,700.42, 9,085,050.63 and 2,461,625.07
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Solution
The fourth proportional to 6,056,700.42, 9,085,050.63 and 2,461,625.07 is: 3,692,437.61
Step by Step Solution
- Step 1: Write the proportion equation
6,056,700.42 : 9,085,050.63 = 2,461,625.07 : x - Step 2: Convert to fraction form
6,056,700.42/9,085,050.63 = 2,461,625.07/x - Step 3: Cross multiply
6,056,700.42x = 9,085,050.63 × 2,461,625.07 - Step 4: Simplify right side
6,056,700.42x = 22,363,988,393,027.29 - Step 5: Solve for x
x = 22,363,988,393,027.29/6,056,700.42 - Step 6: Final answer
x = 3,692,437.61
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1.5x scale
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.