Finding the Fourth Proportional to 1,060,954.04, 1,464,135.26 and 577,533.08
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Solution
The fourth proportional to 1,060,954.04, 1,464,135.26 and 577,533.08 is: 797,005.82
Step by Step Solution
- Step 1: Write the proportion equation
1,060,954.04 : 1,464,135.26 = 577,533.08 : x - Step 2: Convert to fraction form
1,060,954.04/1,464,135.26 = 577,533.08/x - Step 3: Cross multiply
1,060,954.04x = 1,464,135.26 × 577,533.08 - Step 4: Simplify right side
1,060,954.04x = 845,586,546,244.40 - Step 5: Solve for x
x = 845,586,546,244.40/1,060,954.04 - Step 6: Final answer
x = 797,005.82
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.