Finding the Fourth Proportional to 1,588,231.59, 2,382,490.14 and 451,004.95
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Solution
The fourth proportional to 1,588,231.59, 2,382,490.14 and 451,004.95 is: 676,547.96
Step by Step Solution
- Step 1: Write the proportion equation
1,588,231.59 : 2,382,490.14 = 451,004.95 : x - Step 2: Convert to fraction form
1,588,231.59/2,382,490.14 = 451,004.95/x - Step 3: Cross multiply
1,588,231.59x = 2,382,490.14 × 451,004.95 - Step 4: Simplify right side
1,588,231.59x = 1,074,514,846,466.19 - Step 5: Solve for x
x = 1,074,514,846,466.19/1,588,231.59 - Step 6: Final answer
x = 676,547.96
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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.