Finding the Fourth Proportional to 1,044,260.02, 1,440,801 and 602,622.70
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Solution
The fourth proportional to 1,044,260.02, 1,440,801 and 602,622.70 is: 831,459.00
Step by Step Solution
- Step 1: Write the proportion equation
1,044,260.02 : 1,440,801 = 602,622.70 : x - Step 2: Convert to fraction form
1,044,260.02/1,440,801 = 602,622.70/x - Step 3: Cross multiply
1,044,260.02x = 1,440,801 × 602,622.70 - Step 4: Simplify right side
1,044,260.02x = 868,259,388,782.70 - Step 5: Solve for x
x = 868,259,388,782.70/1,044,260.02 - Step 6: Final answer
x = 831,459.00
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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.