Finding the Fourth Proportional to 6,122,652.23, 9,185,306.95 and 1,862,709.75
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Solution
The fourth proportional to 6,122,652.23, 9,185,306.95 and 1,862,709.75 is: 2,794,468.83
Step by Step Solution
- Step 1: Write the proportion equation
6,122,652.23 : 9,185,306.95 = 1,862,709.75 : x - Step 2: Convert to fraction form
6,122,652.23/9,185,306.95 = 1,862,709.75/x - Step 3: Cross multiply
6,122,652.23x = 9,185,306.95 × 1,862,709.75 - Step 4: Simplify right side
6,122,652.23x = 17,109,560,814,836.15 - Step 5: Solve for x
x = 17,109,560,814,836.15/6,122,652.23 - Step 6: Final answer
x = 2,794,468.83
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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.