Finding the Fourth Proportional to 1,509,026.02, 2,263,898.67 and 444,102.82
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Solution
The fourth proportional to 1,509,026.02, 2,263,898.67 and 444,102.82 is: 666,260.07
Step by Step Solution
- Step 1: Write the proportion equation
1,509,026.02 : 2,263,898.67 = 444,102.82 : x - Step 2: Convert to fraction form
1,509,026.02/2,263,898.67 = 444,102.82/x - Step 3: Cross multiply
1,509,026.02x = 2,263,898.67 × 444,102.82 - Step 4: Simplify right side
1,509,026.02x = 1,005,403,783,541.25 - Step 5: Solve for x
x = 1,005,403,783,541.25/1,509,026.02 - Step 6: Final answer
x = 666,260.07
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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.