Finding the Fourth Proportional to 1,295,959.99, 1,944,807.68 and 537,802.24
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Solution
The fourth proportional to 1,295,959.99, 1,944,807.68 and 537,802.24 is: 807,063.44
Step by Step Solution
- Step 1: Write the proportion equation
1,295,959.99 : 1,944,807.68 = 537,802.24 : x - Step 2: Convert to fraction form
1,295,959.99/1,944,807.68 = 537,802.24/x - Step 3: Cross multiply
1,295,959.99x = 1,944,807.68 × 537,802.24 - Step 4: Simplify right side
1,295,959.99x = 1,045,921,926,673.20 - Step 5: Solve for x
x = 1,045,921,926,673.20/1,295,959.99 - Step 6: Final answer
x = 807,063.44
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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.