Finding the Fourth Proportional to 2,953,576.00, 4,430,364 and 709,714.00
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Solution
The fourth proportional to 2,953,576.00, 4,430,364 and 709,714.00 is: 1,064,571.00
Step by Step Solution
- Step 1: Write the proportion equation
2,953,576.00 : 4,430,364 = 709,714.00 : x - Step 2: Convert to fraction form
2,953,576.00/4,430,364 = 709,714.00/x - Step 3: Cross multiply
2,953,576.00x = 4,430,364 × 709,714.00 - Step 4: Simplify right side
2,953,576.00x = 3,144,291,344,820.09 - Step 5: Solve for x
x = 3,144,291,344,820.09/2,953,576.00 - Step 6: Final answer
x = 1,064,571.00
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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.