Finding the Fourth Proportional to 1,466,793.45, 2,201,486.18 and 867,004.65
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Solution
The fourth proportional to 1,466,793.45, 2,201,486.18 and 867,004.65 is: 1,301,273.03
Step by Step Solution
- Step 1: Write the proportion equation
1,466,793.45 : 2,201,486.18 = 867,004.65 : x - Step 2: Convert to fraction form
1,466,793.45/2,201,486.18 = 867,004.65/x - Step 3: Cross multiply
1,466,793.45x = 2,201,486.18 × 867,004.65 - Step 4: Simplify right side
1,466,793.45x = 1,908,698,750,635.71 - Step 5: Solve for x
x = 1,908,698,750,635.71/1,466,793.45 - Step 6: Final answer
x = 1,301,273.03
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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.