Finding the Fourth Proportional to 1,176,519.32, 1,764,612.36 and 377,695.68
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Solution
The fourth proportional to 1,176,519.32, 1,764,612.36 and 377,695.68 is: 566,490.03
Step by Step Solution
- Step 1: Write the proportion equation
1,176,519.32 : 1,764,612.36 = 377,695.68 : x - Step 2: Convert to fraction form
1,176,519.32/1,764,612.36 = 377,695.68/x - Step 3: Cross multiply
1,176,519.32x = 1,764,612.36 × 377,695.68 - Step 4: Simplify right side
1,176,519.32x = 666,486,465,246.61 - Step 5: Solve for x
x = 666,486,465,246.61/1,176,519.32 - Step 6: Final answer
x = 566,490.03
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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.