Finding the Fourth Proportional to 4,248,856.08, 6,375,168 and 2,226,619.26
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Solution
The fourth proportional to 4,248,856.08, 6,375,168 and 2,226,619.26 is: 3,340,916.14
Step by Step Solution
- Step 1: Write the proportion equation
4,248,856.08 : 6,375,168 = 2,226,619.26 : x - Step 2: Convert to fraction form
4,248,856.08/6,375,168 = 2,226,619.26/x - Step 3: Cross multiply
4,248,856.08x = 6,375,168 × 2,226,619.26 - Step 4: Simplify right side
4,248,856.08x = 14,195,071,854,535.68 - Step 5: Solve for x
x = 14,195,071,854,535.68/4,248,856.08 - Step 6: Final answer
x = 3,340,916.14
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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.