Finding the Fourth Proportional to 5,562,090.24, 8,344,037.76 and 1,723,015.68
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Solution
The fourth proportional to 5,562,090.24, 8,344,037.76 and 1,723,015.68 is: 2,584,803.06
Step by Step Solution
- Step 1: Write the proportion equation
5,562,090.24 : 8,344,037.76 = 1,723,015.68 : x - Step 2: Convert to fraction form
5,562,090.24/8,344,037.76 = 1,723,015.68/x - Step 3: Cross multiply
5,562,090.24x = 8,344,037.76 × 1,723,015.68 - Step 4: Simplify right side
5,562,090.24x = 14,376,907,894,992.08 - Step 5: Solve for x
x = 14,376,907,894,992.08/5,562,090.24 - Step 6: Final answer
x = 2,584,803.06
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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.