Finding the Fourth Proportional to 1,592,002.29, 2,388,982.48 and 632,289.99
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Solution
The fourth proportional to 1,592,002.29, 2,388,982.48 and 632,289.99 is: 948,823.83
Step by Step Solution
- Step 1: Write the proportion equation
1,592,002.29 : 2,388,982.48 = 632,289.99 : x - Step 2: Convert to fraction form
1,592,002.29/2,388,982.48 = 632,289.99/x - Step 3: Cross multiply
1,592,002.29x = 2,388,982.48 × 632,289.99 - Step 4: Simplify right side
1,592,002.29x = 1,510,529,715,767.33 - Step 5: Solve for x
x = 1,510,529,715,767.33/1,592,002.29 - Step 6: Final answer
x = 948,823.83
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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.