Finding the Fourth Proportional to 4,536,595.08, 6,805,023.84 and 1,696,164.84
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Solution
The fourth proportional to 4,536,595.08, 6,805,023.84 and 1,696,164.84 is: 2,544,296.32
Step by Step Solution
- Step 1: Write the proportion equation
4,536,595.08 : 6,805,023.84 = 1,696,164.84 : x - Step 2: Convert to fraction form
4,536,595.08/6,805,023.84 = 1,696,164.84/x - Step 3: Cross multiply
4,536,595.08x = 6,805,023.84 × 1,696,164.84 - Step 4: Simplify right side
4,536,595.08x = 11,542,442,172,769.79 - Step 5: Solve for x
x = 11,542,442,172,769.79/4,536,595.08 - Step 6: Final answer
x = 2,544,296.32
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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.