Finding the Fourth Proportional to 4,504,980.33, 6,758,466.93 and 2,482,182.99
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Solution
The fourth proportional to 4,504,980.33, 6,758,466.93 and 2,482,182.99 is: 3,723,823.51
Step by Step Solution
- Step 1: Write the proportion equation
4,504,980.33 : 6,758,466.93 = 2,482,182.99 : x - Step 2: Convert to fraction form
4,504,980.33/6,758,466.93 = 2,482,182.99/x - Step 3: Cross multiply
4,504,980.33x = 6,758,466.93 × 2,482,182.99 - Step 4: Simplify right side
4,504,980.33x = 16,775,751,652,123.52 - Step 5: Solve for x
x = 16,775,751,652,123.52/4,504,980.33 - Step 6: Final answer
x = 3,723,823.51
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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.