Finding the Fourth Proportional to 5,535,572.04, 8,292,242.08 and 2,757,472.46
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Solution
The fourth proportional to 5,535,572.04, 8,292,242.08 and 2,757,472.46 is: 4,130,671.41
Step by Step Solution
- Step 1: Write the proportion equation
5,535,572.04 : 8,292,242.08 = 2,757,472.46 : x - Step 2: Convert to fraction form
5,535,572.04/8,292,242.08 = 2,757,472.46/x - Step 3: Cross multiply
5,535,572.04x = 8,292,242.08 × 2,757,472.46 - Step 4: Simplify right side
5,535,572.04x = 22,865,629,167,253.12 - Step 5: Solve for x
x = 22,865,629,167,253.12/5,535,572.04 - Step 6: Final answer
x = 4,130,671.41
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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.