Finding the Fourth Proportional to 1,709,349.99, 2,562,886.02 and 941,209.41
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Solution
The fourth proportional to 1,709,349.99, 2,562,886.02 and 941,209.41 is: 1,411,186.98
Step by Step Solution
- Step 1: Write the proportion equation
1,709,349.99 : 2,562,886.02 = 941,209.41 : x - Step 2: Convert to fraction form
1,709,349.99/2,562,886.02 = 941,209.41/x - Step 3: Cross multiply
1,709,349.99x = 2,562,886.02 × 941,209.41 - Step 4: Simplify right side
1,709,349.99x = 2,412,212,451,921.81 - Step 5: Solve for x
x = 2,412,212,451,921.81/1,709,349.99 - Step 6: Final answer
x = 1,411,186.98
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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.