Finding the Fourth Proportional to 8,862,536.44, 13,296,044.28 and 2,472,785
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Solution
The fourth proportional to 8,862,536.44, 13,296,044.28 and 2,472,785 is: 3,709,802.39
Step by Step Solution
- Step 1: Write the proportion equation
8,862,536.44 : 13,296,044.28 = 2,472,785 : x - Step 2: Convert to fraction form
8,862,536.44/13,296,044.28 = 2,472,785/x - Step 3: Cross multiply
8,862,536.44x = 13,296,044.28 × 2,472,785 - Step 4: Simplify right side
8,862,536.44x = 32,878,258,854,919.80 - Step 5: Solve for x
x = 32,878,258,854,919.80/8,862,536.44 - Step 6: Final answer
x = 3,709,802.39
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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.