Finding the Fourth Proportional to 1,176,898.08, 1,765,347.15 and 335,427.96
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Solution
The fourth proportional to 1,176,898.08, 1,765,347.15 and 335,427.96 is: 503,141.95
Step by Step Solution
- Step 1: Write the proportion equation
1,176,898.08 : 1,765,347.15 = 335,427.96 : x - Step 2: Convert to fraction form
1,176,898.08/1,765,347.15 = 335,427.96/x - Step 3: Cross multiply
1,176,898.08x = 1,765,347.15 × 335,427.96 - Step 4: Simplify right side
1,176,898.08x = 592,146,793,216.31 - Step 5: Solve for x
x = 592,146,793,216.31/1,176,898.08 - Step 6: Final answer
x = 503,141.95
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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.