Finding the Fourth Proportional to 1,736,585.80, 2,607,264.70 and 884,230.08
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Solution
The fourth proportional to 1,736,585.80, 2,607,264.70 and 884,230.08 is: 1,327,560.02
Step by Step Solution
- Step 1: Write the proportion equation
1,736,585.80 : 2,607,264.70 = 884,230.08 : x - Step 2: Convert to fraction form
1,736,585.80/2,607,264.70 = 884,230.08/x - Step 3: Cross multiply
1,736,585.80x = 2,607,264.70 × 884,230.08 - Step 4: Simplify right side
1,736,585.80x = 2,305,421,874,262.18 - Step 5: Solve for x
x = 2,305,421,874,262.18/1,736,585.80 - Step 6: Final answer
x = 1,327,560.02
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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.