Finding the Fourth Proportional to 3,596,927.06, 5,395,753.26 and 1,167,978.65
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Solution
The fourth proportional to 3,596,927.06, 5,395,753.26 and 1,167,978.65 is: 1,752,085.73
Step by Step Solution
- Step 1: Write the proportion equation
3,596,927.06 : 5,395,753.26 = 1,167,978.65 : x - Step 2: Convert to fraction form
3,596,927.06/5,395,753.26 = 1,167,978.65/x - Step 3: Cross multiply
3,596,927.06x = 5,395,753.26 × 1,167,978.65 - Step 4: Simplify right side
3,596,927.06x = 6,302,124,581,369.13 - Step 5: Solve for x
x = 6,302,124,581,369.13/3,596,927.06 - Step 6: Final answer
x = 1,752,085.73
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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.