Finding the Fourth Proportional to 1,295,964.24, 1,944,814.08 and 537,806.52
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Solution
The fourth proportional to 1,295,964.24, 1,944,814.08 and 537,806.52 is: 807,069.87
Step by Step Solution
- Step 1: Write the proportion equation
1,295,964.24 : 1,944,814.08 = 537,806.52 : x - Step 2: Convert to fraction form
1,295,964.24/1,944,814.08 = 537,806.52/x - Step 3: Cross multiply
1,295,964.24x = 1,944,814.08 × 537,806.52 - Step 4: Simplify right side
1,295,964.24x = 1,045,933,692,411.80 - Step 5: Solve for x
x = 1,045,933,692,411.80/1,295,964.24 - Step 6: Final answer
x = 807,069.87
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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.