Finding the Fourth Proportional to 6,001,774.12, 8,282,447.58 and 3,248,461
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Solution
The fourth proportional to 6,001,774.12, 8,282,447.58 and 3,248,461 is: 4,482,875.80
Step by Step Solution
- Step 1: Write the proportion equation
6,001,774.12 : 8,282,447.58 = 3,248,461 : x - Step 2: Convert to fraction form
6,001,774.12/8,282,447.58 = 3,248,461/x - Step 3: Cross multiply
6,001,774.12x = 8,282,447.58 × 3,248,461 - Step 4: Simplify right side
6,001,774.12x = 26,905,207,948,174.38 - Step 5: Solve for x
x = 26,905,207,948,174.38/6,001,774.12 - Step 6: Final answer
x = 4,482,875.80
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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.