Finding the Fourth Proportional to 4,368,844.35, 6,551,298.23 and 1,672,273.35
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Solution
The fourth proportional to 4,368,844.35, 6,551,298.23 and 1,672,273.35 is: 2,507,656.61
Step by Step Solution
- Step 1: Write the proportion equation
4,368,844.35 : 6,551,298.23 = 1,672,273.35 : x - Step 2: Convert to fraction form
4,368,844.35/6,551,298.23 = 1,672,273.35/x - Step 3: Cross multiply
4,368,844.35x = 6,551,298.23 × 1,672,273.35 - Step 4: Simplify right side
4,368,844.35x = 10,955,561,429,569.80 - Step 5: Solve for x
x = 10,955,561,429,569.80/4,368,844.35 - Step 6: Final answer
x = 2,507,656.61
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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.