Finding the Fourth Proportional to 2,477,666.68, 3,713,989.98 and 1,679,029
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Solution
The fourth proportional to 2,477,666.68, 3,713,989.98 and 1,679,029 is: 2,516,842.53
Step by Step Solution
- Step 1: Write the proportion equation
2,477,666.68 : 3,713,989.98 = 1,679,029 : x - Step 2: Convert to fraction form
2,477,666.68/3,713,989.98 = 1,679,029/x - Step 3: Cross multiply
2,477,666.68x = 3,713,989.98 × 1,679,029 - Step 4: Simplify right side
2,477,666.68x = 6,235,896,882,129.42 - Step 5: Solve for x
x = 6,235,896,882,129.42/2,477,666.68 - Step 6: Final answer
x = 2,516,842.53
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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.