Finding the Fourth Proportional to 1,044,555.34, 1,566,950.07 and 937,279.75
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Solution
The fourth proportional to 1,044,555.34, 1,566,950.07 and 937,279.75 is: 1,406,024.66
Step by Step Solution
- Step 1: Write the proportion equation
1,044,555.34 : 1,566,950.07 = 937,279.75 : x - Step 2: Convert to fraction form
1,044,555.34/1,566,950.07 = 937,279.75/x - Step 3: Cross multiply
1,044,555.34x = 1,566,950.07 × 937,279.75 - Step 4: Simplify right side
1,044,555.34x = 1,468,670,569,872.08 - Step 5: Solve for x
x = 1,468,670,569,872.08/1,044,555.34 - Step 6: Final answer
x = 1,406,024.66
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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.