Finding the Fourth Proportional to 1,562,283.84, 2,333,044.68 and 1,545,375.29
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Solution
The fourth proportional to 1,562,283.84, 2,333,044.68 and 1,545,375.29 is: 2,307,794.20
Step by Step Solution
- Step 1: Write the proportion equation
1,562,283.84 : 2,333,044.68 = 1,545,375.29 : x - Step 2: Convert to fraction form
1,562,283.84/2,333,044.68 = 1,545,375.29/x - Step 3: Cross multiply
1,562,283.84x = 2,333,044.68 × 1,545,375.29 - Step 4: Simplify right side
1,562,283.84x = 3,605,429,587,272.73 - Step 5: Solve for x
x = 3,605,429,587,272.73/1,562,283.84 - Step 6: Final answer
x = 2,307,794.20
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.