Finding the Fourth Proportional to 9,433,068.10, 14,149,602.15 and 6,031,845.70
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Solution
The fourth proportional to 9,433,068.10, 14,149,602.15 and 6,031,845.70 is: 9,047,768.55
Step by Step Solution
- Step 1: Write the proportion equation
9,433,068.10 : 14,149,602.15 = 6,031,845.70 : x - Step 2: Convert to fraction form
9,433,068.10/14,149,602.15 = 6,031,845.70/x - Step 3: Cross multiply
9,433,068.10x = 14,149,602.15 × 6,031,845.70 - Step 4: Simplify right side
9,433,068.10x = 85,348,216,885,188.27 - Step 5: Solve for x
x = 85,348,216,885,188.27/9,433,068.10 - Step 6: Final answer
x = 9,047,768.55
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Similar ratio
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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.