Finding the Fourth Proportional to 1,134,050.99, 1,700,485.85 and 534,851.26
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Solution
The fourth proportional to 1,134,050.99, 1,700,485.85 and 534,851.26 is: 801,998.33
Step by Step Solution
- Step 1: Write the proportion equation
1,134,050.99 : 1,700,485.85 = 534,851.26 : x - Step 2: Convert to fraction form
1,134,050.99/1,700,485.85 = 534,851.26/x - Step 3: Cross multiply
1,134,050.99x = 1,700,485.85 × 534,851.26 - Step 4: Simplify right side
1,134,050.99x = 909,506,996,570.59 - Step 5: Solve for x
x = 909,506,996,570.59/1,134,050.99 - Step 6: Final answer
x = 801,998.33
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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.