Finding the Fourth Proportional to 2,368,314.40, 3,552,471.60 and 595,386.40
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Solution
The fourth proportional to 2,368,314.40, 3,552,471.60 and 595,386.40 is: 893,079.60
Step by Step Solution
- Step 1: Write the proportion equation
2,368,314.40 : 3,552,471.60 = 595,386.40 : x - Step 2: Convert to fraction form
2,368,314.40/3,552,471.60 = 595,386.40/x - Step 3: Cross multiply
2,368,314.40x = 3,552,471.60 × 595,386.40 - Step 4: Simplify right side
2,368,314.40x = 2,115,093,277,026.24 - Step 5: Solve for x
x = 2,115,093,277,026.24/2,368,314.40 - Step 6: Final answer
x = 893,079.60
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.