Finding the Fourth Proportional to 4,316,296.26, 6,473,832 and 1,475,995.62
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Solution
The fourth proportional to 4,316,296.26, 6,473,832 and 1,475,995.62 is: 2,213,784.02
Step by Step Solution
- Step 1: Write the proportion equation
4,316,296.26 : 6,473,832 = 1,475,995.62 : x - Step 2: Convert to fraction form
4,316,296.26/6,473,832 = 1,475,995.62/x - Step 3: Cross multiply
4,316,296.26x = 6,473,832 × 1,475,995.62 - Step 4: Simplify right side
4,316,296.26x = 9,555,347,676,615.84 - Step 5: Solve for x
x = 9,555,347,676,615.84/4,316,296.26 - Step 6: Final answer
x = 2,213,784.02
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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.