Finding the Fourth Proportional to 1,595,952, 2,202,459.84 and 880,606.08
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Solution
The fourth proportional to 1,595,952, 2,202,459.84 and 880,606.08 is: 1,215,261.82
Step by Step Solution
- Step 1: Write the proportion equation
1,595,952 : 2,202,459.84 = 880,606.08 : x - Step 2: Convert to fraction form
1,595,952/2,202,459.84 = 880,606.08/x - Step 3: Cross multiply
1,595,952x = 2,202,459.84 × 880,606.08 - Step 4: Simplify right side
1,595,952x = 1,939,499,526,059.83 - Step 5: Solve for x
x = 1,939,499,526,059.83/1,595,952 - Step 6: Final answer
x = 1,215,261.82
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.