Finding the Fourth Proportional to 1,828,677.24, 2,743,024.96 and 749,779.08
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Solution
The fourth proportional to 1,828,677.24, 2,743,024.96 and 749,779.08 is: 1,124,672.35
Step by Step Solution
- Step 1: Write the proportion equation
1,828,677.24 : 2,743,024.96 = 749,779.08 : x - Step 2: Convert to fraction form
1,828,677.24/2,743,024.96 = 749,779.08/x - Step 3: Cross multiply
1,828,677.24x = 2,743,024.96 × 749,779.08 - Step 4: Simplify right side
1,828,677.24x = 2,056,662,730,925.84 - Step 5: Solve for x
x = 2,056,662,730,925.84/1,828,677.24 - Step 6: Final answer
x = 1,124,672.35
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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.