Finding the Fourth Proportional to 949,683.66, 1,424,638.02 and 594,727.08
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Solution
The fourth proportional to 949,683.66, 1,424,638.02 and 594,727.08 is: 892,161.09
Step by Step Solution
- Step 1: Write the proportion equation
949,683.66 : 1,424,638.02 = 594,727.08 : x - Step 2: Convert to fraction form
949,683.66/1,424,638.02 = 594,727.08/x - Step 3: Cross multiply
949,683.66x = 1,424,638.02 × 594,727.08 - Step 4: Simplify right side
949,683.66x = 847,270,809,691.58 - Step 5: Solve for x
x = 847,270,809,691.58/949,683.66 - Step 6: Final answer
x = 892,161.09
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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.