Finding the Fourth Proportional to 1,568,313.63, 2,352,776.76 and 503,273.79
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Solution
The fourth proportional to 1,568,313.63, 2,352,776.76 and 503,273.79 is: 755,008.98
Step by Step Solution
- Step 1: Write the proportion equation
1,568,313.63 : 2,352,776.76 = 503,273.79 : x - Step 2: Convert to fraction form
1,568,313.63/2,352,776.76 = 503,273.79/x - Step 3: Cross multiply
1,568,313.63x = 2,352,776.76 × 503,273.79 - Step 4: Simplify right side
1,568,313.63x = 1,184,090,877,029.12 - Step 5: Solve for x
x = 1,184,090,877,029.12/1,568,313.63 - Step 6: Final answer
x = 755,008.98
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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.