Finding the Fourth Proportional to 9,506,899.00, 14,261,832.79 and 3,031,425.73
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Solution
The fourth proportional to 9,506,899.00, 14,261,832.79 and 3,031,425.73 is: 4,547,611.89
Step by Step Solution
- Step 1: Write the proportion equation
9,506,899.00 : 14,261,832.79 = 3,031,425.73 : x - Step 2: Convert to fraction form
9,506,899.00/14,261,832.79 = 3,031,425.73/x - Step 3: Cross multiply
9,506,899.00x = 14,261,832.79 × 3,031,425.73 - Step 4: Simplify right side
9,506,899.00x = 43,233,686,892,457.87 - Step 5: Solve for x
x = 43,233,686,892,457.87/9,506,899.00 - Step 6: Final answer
x = 4,547,611.89
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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.