Finding the Fourth Proportional to 844,908.98, 1,265,730.30 and 469,794.74
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Solution
The fourth proportional to 844,908.98, 1,265,730.30 and 469,794.74 is: 703,784.02
Step by Step Solution
- Step 1: Write the proportion equation
844,908.98 : 1,265,730.30 = 469,794.74 : x - Step 2: Convert to fraction form
844,908.98/1,265,730.30 = 469,794.74/x - Step 3: Cross multiply
844,908.98x = 1,265,730.30 × 469,794.74 - Step 4: Simplify right side
844,908.98x = 594,633,430,869.97 - Step 5: Solve for x
x = 594,633,430,869.97/844,908.98 - Step 6: Final answer
x = 703,784.02
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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.