Finding the Fourth Proportional to 1,059,652.62, 1,462,276.09 and 600,798.06
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Solution
The fourth proportional to 1,059,652.62, 1,462,276.09 and 600,798.06 is: 829,076.08
Step by Step Solution
- Step 1: Write the proportion equation
1,059,652.62 : 1,462,276.09 = 600,798.06 : x - Step 2: Convert to fraction form
1,059,652.62/1,462,276.09 = 600,798.06/x - Step 3: Cross multiply
1,059,652.62x = 1,462,276.09 × 600,798.06 - Step 4: Simplify right side
1,059,652.62x = 878,532,638,056.39 - Step 5: Solve for x
x = 878,532,638,056.39/1,059,652.62 - Step 6: Final answer
x = 829,076.08
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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.