Finding the Fourth Proportional to 2,737,829.65, 4,106,430.70 and 716,268.64
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Solution
The fourth proportional to 2,737,829.65, 4,106,430.70 and 716,268.64 is: 1,074,320.87
Step by Step Solution
- Step 1: Write the proportion equation
2,737,829.65 : 4,106,430.70 = 716,268.64 : x - Step 2: Convert to fraction form
2,737,829.65/4,106,430.70 = 716,268.64/x - Step 3: Cross multiply
2,737,829.65x = 4,106,430.70 × 716,268.64 - Step 4: Simplify right side
2,737,829.65x = 2,941,307,532,743.25 - Step 5: Solve for x
x = 2,941,307,532,743.25/2,737,829.65 - Step 6: Final answer
x = 1,074,320.87
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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.