Finding the Fourth Proportional to 1,135,024.04, 1,566,343.88 and 625,744.64
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Solution
The fourth proportional to 1,135,024.04, 1,566,343.88 and 625,744.64 is: 863,533.51
Step by Step Solution
- Step 1: Write the proportion equation
1,135,024.04 : 1,566,343.88 = 625,744.64 : x - Step 2: Convert to fraction form
1,135,024.04/1,566,343.88 = 625,744.64/x - Step 3: Cross multiply
1,135,024.04x = 1,566,343.88 × 625,744.64 - Step 4: Simplify right side
1,135,024.04x = 980,131,290,440.48 - Step 5: Solve for x
x = 980,131,290,440.48/1,135,024.04 - Step 6: Final answer
x = 863,533.51
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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.