Finding the Fourth Proportional to 4,166,296.04, 6,249,444.06 and 3,953,544.68
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Solution
The fourth proportional to 4,166,296.04, 6,249,444.06 and 3,953,544.68 is: 5,930,317.02
Step by Step Solution
- Step 1: Write the proportion equation
4,166,296.04 : 6,249,444.06 = 3,953,544.68 : x - Step 2: Convert to fraction form
4,166,296.04/6,249,444.06 = 3,953,544.68/x - Step 3: Cross multiply
4,166,296.04x = 6,249,444.06 × 3,953,544.68 - Step 4: Simplify right side
4,166,296.04x = 24,707,456,316,370.60 - Step 5: Solve for x
x = 24,707,456,316,370.60/4,166,296.04 - Step 6: Final answer
x = 5,930,317.02
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.