Finding the Fourth Proportional to 1,735,595.84, 2,602,793.76 and 824,672.96
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Solution
The fourth proportional to 1,735,595.84, 2,602,793.76 and 824,672.96 is: 1,236,724.35
Step by Step Solution
- Step 1: Write the proportion equation
1,735,595.84 : 2,602,793.76 = 824,672.96 : x - Step 2: Convert to fraction form
1,735,595.84/2,602,793.76 = 824,672.96/x - Step 3: Cross multiply
1,735,595.84x = 2,602,793.76 × 824,672.96 - Step 4: Simplify right side
1,735,595.84x = 2,146,453,634,328.73 - Step 5: Solve for x
x = 2,146,453,634,328.73/1,735,595.84 - Step 6: Final answer
x = 1,236,724.35
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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.