Finding the Fourth Proportional to 1,365,513.36, 2,048,270.52 and 466,963.44
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Solution
The fourth proportional to 1,365,513.36, 2,048,270.52 and 466,963.44 is: 700,445.32
Step by Step Solution
- Step 1: Write the proportion equation
1,365,513.36 : 2,048,270.52 = 466,963.44 : x - Step 2: Convert to fraction form
1,365,513.36/2,048,270.52 = 466,963.44/x - Step 3: Cross multiply
1,365,513.36x = 2,048,270.52 × 466,963.44 - Step 4: Simplify right side
1,365,513.36x = 956,467,448,069.79 - Step 5: Solve for x
x = 956,467,448,069.79/1,365,513.36 - Step 6: Final answer
x = 700,445.32
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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.