Finding the Fourth Proportional to 4,073,315.80, 6,094,227.30 and 2,656,139.80
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Solution
The fourth proportional to 4,073,315.80, 6,094,227.30 and 2,656,139.80 is: 3,973,941.74
Step by Step Solution
- Step 1: Write the proportion equation
4,073,315.80 : 6,094,227.30 = 2,656,139.80 : x - Step 2: Convert to fraction form
4,073,315.80/6,094,227.30 = 2,656,139.80/x - Step 3: Cross multiply
4,073,315.80x = 6,094,227.30 × 2,656,139.80 - Step 4: Simplify right side
4,073,315.80x = 16,187,119,681,776.54 - Step 5: Solve for x
x = 16,187,119,681,776.54/4,073,315.80 - Step 6: Final answer
x = 3,973,941.74
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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.