Finding the Fourth Proportional to 1,484,026.62, 2,224,537.29 and 586,101.48
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Solution
The fourth proportional to 1,484,026.62, 2,224,537.29 and 586,101.48 is: 878,558.77
Step by Step Solution
- Step 1: Write the proportion equation
1,484,026.62 : 2,224,537.29 = 586,101.48 : x - Step 2: Convert to fraction form
1,484,026.62/2,224,537.29 = 586,101.48/x - Step 3: Cross multiply
1,484,026.62x = 2,224,537.29 × 586,101.48 - Step 4: Simplify right side
1,484,026.62x = 1,303,804,597,984.19 - Step 5: Solve for x
x = 1,303,804,597,984.19/1,484,026.62 - Step 6: Final answer
x = 878,558.77
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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.