Finding the Fourth Proportional to 2,271,708.02, 3,406,567.62 and 850,767.68
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Solution
The fourth proportional to 2,271,708.02, 3,406,567.62 and 850,767.68 is: 1,275,779.11
Step by Step Solution
- Step 1: Write the proportion equation
2,271,708.02 : 3,406,567.62 = 850,767.68 : x - Step 2: Convert to fraction form
2,271,708.02/3,406,567.62 = 850,767.68/x - Step 3: Cross multiply
2,271,708.02x = 3,406,567.62 × 850,767.68 - Step 4: Simplify right side
2,271,708.02x = 2,898,197,630,830.52 - Step 5: Solve for x
x = 2,898,197,630,830.52/2,271,708.02 - Step 6: Final answer
x = 1,275,779.11
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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.