Finding the Fourth Proportional to 1,898,337.24, 2,847,756.42 and 701,101.08
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Solution
The fourth proportional to 1,898,337.24, 2,847,756.42 and 701,101.08 is: 1,051,744.16
Step by Step Solution
- Step 1: Write the proportion equation
1,898,337.24 : 2,847,756.42 = 701,101.08 : x - Step 2: Convert to fraction form
1,898,337.24/2,847,756.42 = 701,101.08/x - Step 3: Cross multiply
1,898,337.24x = 2,847,756.42 × 701,101.08 - Step 4: Simplify right side
1,898,337.24x = 1,996,565,101,638.93 - Step 5: Solve for x
x = 1,996,565,101,638.93/1,898,337.24 - Step 6: Final answer
x = 1,051,744.16
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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.