Finding the Fourth Proportional to 3,050,246.51, 4,574,567.87 and 1,449,624.95
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Solution
The fourth proportional to 3,050,246.51, 4,574,567.87 and 1,449,624.95 is: 2,174,056.32
Step by Step Solution
- Step 1: Write the proportion equation
3,050,246.51 : 4,574,567.87 = 1,449,624.95 : x - Step 2: Convert to fraction form
3,050,246.51/4,574,567.87 = 1,449,624.95/x - Step 3: Cross multiply
3,050,246.51x = 4,574,567.87 × 1,449,624.95 - Step 4: Simplify right side
3,050,246.51x = 6,631,407,712,572.23 - Step 5: Solve for x
x = 6,631,407,712,572.23/3,050,246.51 - Step 6: Final answer
x = 2,174,056.32
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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.