Finding the Fourth Proportional to 2,351,125.04, 3,526,731.30 and 668,272.28
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Solution
The fourth proportional to 2,351,125.04, 3,526,731.30 and 668,272.28 is: 1,002,420.85
Step by Step Solution
- Step 1: Write the proportion equation
2,351,125.04 : 3,526,731.30 = 668,272.28 : x - Step 2: Convert to fraction form
2,351,125.04/3,526,731.30 = 668,272.28/x - Step 3: Cross multiply
2,351,125.04x = 3,526,731.30 × 668,272.28 - Step 4: Simplify right side
2,351,125.04x = 2,356,816,749,164.71 - Step 5: Solve for x
x = 2,356,816,749,164.71/2,351,125.04 - Step 6: Final answer
x = 1,002,420.85
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.