Finding the Fourth Proportional to 1,166,980.42, 1,750,525.30 and 567,226.65
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Solution
The fourth proportional to 1,166,980.42, 1,750,525.30 and 567,226.65 is: 850,866.55
Step by Step Solution
- Step 1: Write the proportion equation
1,166,980.42 : 1,750,525.30 = 567,226.65 : x - Step 2: Convert to fraction form
1,166,980.42/1,750,525.30 = 567,226.65/x - Step 3: Cross multiply
1,166,980.42x = 1,750,525.30 × 567,226.65 - Step 4: Simplify right side
1,166,980.42x = 992,944,601,659.25 - Step 5: Solve for x
x = 992,944,601,659.25/1,166,980.42 - Step 6: Final answer
x = 850,866.55
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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.