Finding the Fourth Proportional to 1,333,352.08, 2,000,029.16 and 336,080.08
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Solution
The fourth proportional to 1,333,352.08, 2,000,029.16 and 336,080.08 is: 504,120.38
Step by Step Solution
- Step 1: Write the proportion equation
1,333,352.08 : 2,000,029.16 = 336,080.08 : x - Step 2: Convert to fraction form
1,333,352.08/2,000,029.16 = 336,080.08/x - Step 3: Cross multiply
1,333,352.08x = 2,000,029.16 × 336,080.08 - Step 4: Simplify right side
1,333,352.08x = 672,169,960,095.13 - Step 5: Solve for x
x = 672,169,960,095.13/1,333,352.08 - Step 6: Final answer
x = 504,120.38
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1.5x scale
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.