Finding the Fourth Proportional to 6,735,666.36, 10,102,282.36 and 1,942,177.08
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Solution
The fourth proportional to 6,735,666.36, 10,102,282.36 and 1,942,177.08 is: 2,912,914.66
Step by Step Solution
- Step 1: Write the proportion equation
6,735,666.36 : 10,102,282.36 = 1,942,177.08 : x - Step 2: Convert to fraction form
6,735,666.36/10,102,282.36 = 1,942,177.08/x - Step 3: Cross multiply
6,735,666.36x = 10,102,282.36 × 1,942,177.08 - Step 4: Simplify right side
6,735,666.36x = 19,620,421,255,280.31 - Step 5: Solve for x
x = 19,620,421,255,280.31/6,735,666.36 - Step 6: Final answer
x = 2,912,914.66
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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.