Finding the Fourth Proportional to 5,840,480.34, 8,762,301.63 and 1,796,882.58
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Solution
The fourth proportional to 5,840,480.34, 8,762,301.63 and 1,796,882.58 is: 2,695,810.32
Step by Step Solution
- Step 1: Write the proportion equation
5,840,480.34 : 8,762,301.63 = 1,796,882.58 : x - Step 2: Convert to fraction form
5,840,480.34/8,762,301.63 = 1,796,882.58/x - Step 3: Cross multiply
5,840,480.34x = 8,762,301.63 × 1,796,882.58 - Step 4: Simplify right side
5,840,480.34x = 15,744,827,159,652.61 - Step 5: Solve for x
x = 15,744,827,159,652.61/5,840,480.34 - Step 6: Final answer
x = 2,695,810.32
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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.