Finding the Fourth Proportional to 954,299.99, 1,316,935.41 and 524,582.74
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Solution
The fourth proportional to 954,299.99, 1,316,935.41 and 524,582.74 is: 723,924.96
Step by Step Solution
- Step 1: Write the proportion equation
954,299.99 : 1,316,935.41 = 524,582.74 : x - Step 2: Convert to fraction form
954,299.99/1,316,935.41 = 524,582.74/x - Step 3: Cross multiply
954,299.99x = 1,316,935.41 × 524,582.74 - Step 4: Simplify right side
954,299.99x = 690,841,585,780.82 - Step 5: Solve for x
x = 690,841,585,780.82/954,299.99 - Step 6: Final answer
x = 723,924.96
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.