Finding the Fourth Proportional to 4,046,432.16, 6,073,053.84 and 2,024,070.24
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Solution
The fourth proportional to 4,046,432.16, 6,073,053.84 and 2,024,070.24 is: 3,037,808.88
Step by Step Solution
- Step 1: Write the proportion equation
4,046,432.16 : 6,073,053.84 = 2,024,070.24 : x - Step 2: Convert to fraction form
4,046,432.16/6,073,053.84 = 2,024,070.24/x - Step 3: Cross multiply
4,046,432.16x = 6,073,053.84 × 2,024,070.24 - Step 4: Simplify right side
4,046,432.16x = 12,292,287,543,461.72 - Step 5: Solve for x
x = 12,292,287,543,461.72/4,046,432.16 - Step 6: Final answer
x = 3,037,808.88
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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.