Finding the Fourth Proportional to 4,024,000.35, 6,048,194.93 and 2,662,418.19
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Solution
The fourth proportional to 4,024,000.35, 6,048,194.93 and 2,662,418.19 is: 4,001,695.52
Step by Step Solution
- Step 1: Write the proportion equation
4,024,000.35 : 6,048,194.93 = 2,662,418.19 : x - Step 2: Convert to fraction form
4,024,000.35/6,048,194.93 = 2,662,418.19/x - Step 3: Cross multiply
4,024,000.35x = 6,048,194.93 × 2,662,418.19 - Step 4: Simplify right side
4,024,000.35x = 16,102,824,184,985.69 - Step 5: Solve for x
x = 16,102,824,184,985.69/4,024,000.35 - Step 6: Final answer
x = 4,001,695.52
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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.