Finding the Fourth Proportional to 1,651,202.35, 2,473,580.36 and 1,137,655.94
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Solution
The fourth proportional to 1,651,202.35, 2,473,580.36 and 1,137,655.94 is: 1,704,263.19
Step by Step Solution
- Step 1: Write the proportion equation
1,651,202.35 : 2,473,580.36 = 1,137,655.94 : x - Step 2: Convert to fraction form
1,651,202.35/2,473,580.36 = 1,137,655.94/x - Step 3: Cross multiply
1,651,202.35x = 2,473,580.36 × 1,137,655.94 - Step 4: Simplify right side
1,651,202.35x = 2,814,083,380,097.58 - Step 5: Solve for x
x = 2,814,083,380,097.58/1,651,202.35 - Step 6: Final answer
x = 1,704,263.19
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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.