Finding the Fourth Proportional to 5,887,339.56, 8,834,435.58 and 2,475,378.96
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Solution
The fourth proportional to 5,887,339.56, 8,834,435.58 and 2,475,378.96 is: 3,714,509.03
Step by Step Solution
- Step 1: Write the proportion equation
5,887,339.56 : 8,834,435.58 = 2,475,378.96 : x - Step 2: Convert to fraction form
5,887,339.56/8,834,435.58 = 2,475,378.96/x - Step 3: Cross multiply
5,887,339.56x = 8,834,435.58 × 2,475,378.96 - Step 4: Simplify right side
5,887,339.56x = 21,868,575,958,207.40 - Step 5: Solve for x
x = 21,868,575,958,207.40/5,887,339.56 - Step 6: Final answer
x = 3,714,509.03
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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.