Finding the Fourth Proportional to 1,495,287.99, 2,242,823.18 and 584,299.83
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Solution
The fourth proportional to 1,495,287.99, 2,242,823.18 and 584,299.83 is: 876,407.23
Step by Step Solution
- Step 1: Write the proportion equation
1,495,287.99 : 2,242,823.18 = 584,299.83 : x - Step 2: Convert to fraction form
1,495,287.99/2,242,823.18 = 584,299.83/x - Step 3: Cross multiply
1,495,287.99x = 2,242,823.18 × 584,299.83 - Step 4: Simplify right side
1,495,287.99x = 1,310,481,199,872.56 - Step 5: Solve for x
x = 1,310,481,199,872.56/1,495,287.99 - Step 6: Final answer
x = 876,407.23
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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.