Finding the Fourth Proportional to 336,463.71, 504,547.91 and 125,954.02
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Solution
The fourth proportional to 336,463.71, 504,547.91 and 125,954.02 is: 188,875.76
Step by Step Solution
- Step 1: Write the proportion equation
336,463.71 : 504,547.91 = 125,954.02 : x - Step 2: Convert to fraction form
336,463.71/504,547.91 = 125,954.02/x - Step 3: Cross multiply
336,463.71x = 504,547.91 × 125,954.02 - Step 4: Simplify right side
336,463.71x = 63,549,837,547.10 - Step 5: Solve for x
x = 63,549,837,547.10/336,463.71 - Step 6: Final answer
x = 188,875.76
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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.