Finding the Fourth Proportional to 1,084,536.79, 1,496,750.34 and 601,253.53
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Solution
The fourth proportional to 1,084,536.79, 1,496,750.34 and 601,253.53 is: 829,779.53
Step by Step Solution
- Step 1: Write the proportion equation
1,084,536.79 : 1,496,750.34 = 601,253.53 : x - Step 2: Convert to fraction form
1,084,536.79/1,496,750.34 = 601,253.53/x - Step 3: Cross multiply
1,084,536.79x = 1,496,750.34 × 601,253.53 - Step 4: Simplify right side
1,084,536.79x = 899,926,425,453.70 - Step 5: Solve for x
x = 899,926,425,453.70/1,084,536.79 - Step 6: Final answer
x = 829,779.53
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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.