Finding the Fourth Proportional to 650,024.99, 974,846.81 and 244,924.93
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Solution
The fourth proportional to 650,024.99, 974,846.81 and 244,924.93 is: 367,315.54
Step by Step Solution
- Step 1: Write the proportion equation
650,024.99 : 974,846.81 = 244,924.93 : x - Step 2: Convert to fraction form
650,024.99/974,846.81 = 244,924.93/x - Step 3: Cross multiply
650,024.99x = 974,846.81 × 244,924.93 - Step 4: Simplify right side
650,024.99x = 238,764,283,038.23 - Step 5: Solve for x
x = 238,764,283,038.23/650,024.99 - Step 6: Final answer
x = 367,315.54
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.