Finding the Fourth Proportional to 1,084,267.96, 1,496,298.58 and 600,841.18
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Solution
The fourth proportional to 1,084,267.96, 1,496,298.58 and 600,841.18 is: 829,165.70
Step by Step Solution
- Step 1: Write the proportion equation
1,084,267.96 : 1,496,298.58 = 600,841.18 : x - Step 2: Convert to fraction form
1,084,267.96/1,496,298.58 = 600,841.18/x - Step 3: Cross multiply
1,084,267.96x = 1,496,298.58 × 600,841.18 - Step 4: Simplify right side
1,084,267.96x = 899,037,804,807.80 - Step 5: Solve for x
x = 899,037,804,807.80/1,084,267.96 - Step 6: Final answer
x = 829,165.70
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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.