Finding the Fourth Proportional to 10,575,202, 14,593,866.24 and 5,746,306
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Solution
The fourth proportional to 10,575,202, 14,593,866.24 and 5,746,306 is: 7,929,949.81
Step by Step Solution
- Step 1: Write the proportion equation
10,575,202 : 14,593,866.24 = 5,746,306 : x - Step 2: Convert to fraction form
10,575,202/14,593,866.24 = 5,746,306/x - Step 3: Cross multiply
10,575,202x = 14,593,866.24 × 5,746,306 - Step 4: Simplify right side
10,575,202x = 83,860,821,138,109.44 - Step 5: Solve for x
x = 83,860,821,138,109.44/10,575,202 - Step 6: Final answer
x = 7,929,949.81
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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.