Finding the Fourth Proportional to 475,315.29, 712,937.97 and 175,656.06
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Solution
The fourth proportional to 475,315.29, 712,937.97 and 175,656.06 is: 263,471.17
Step by Step Solution
- Step 1: Write the proportion equation
475,315.29 : 712,937.97 = 175,656.06 : x - Step 2: Convert to fraction form
475,315.29/712,937.97 = 175,656.06/x - Step 3: Cross multiply
475,315.29x = 712,937.97 × 175,656.06 - Step 4: Simplify right side
475,315.29x = 125,231,874,834.60 - Step 5: Solve for x
x = 125,231,874,834.60/475,315.29 - Step 6: Final answer
x = 263,471.17
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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.