Finding the Fourth Proportional to 1,569,317.04, 2,351,004.48 and 927,699.84
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Solution
The fourth proportional to 1,569,317.04, 2,351,004.48 and 927,699.84 is: 1,389,793.41
Step by Step Solution
- Step 1: Write the proportion equation
1,569,317.04 : 2,351,004.48 = 927,699.84 : x - Step 2: Convert to fraction form
1,569,317.04/2,351,004.48 = 927,699.84/x - Step 3: Cross multiply
1,569,317.04x = 2,351,004.48 × 927,699.84 - Step 4: Simplify right side
1,569,317.04x = 2,181,026,479,935.28 - Step 5: Solve for x
x = 2,181,026,479,935.28/1,569,317.04 - Step 6: Final answer
x = 1,389,793.41
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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.