Finding the Fourth Proportional to 2,443,595.08, 3,372,160.26 and 1,424,803
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Solution
The fourth proportional to 2,443,595.08, 3,372,160.26 and 1,424,803 is: 1,966,227.59
Step by Step Solution
- Step 1: Write the proportion equation
2,443,595.08 : 3,372,160.26 = 1,424,803 : x - Step 2: Convert to fraction form
2,443,595.08/3,372,160.26 = 1,424,803/x - Step 3: Cross multiply
2,443,595.08x = 3,372,160.26 × 1,424,803 - Step 4: Simplify right side
2,443,595.08x = 4,804,664,054,928.78 - Step 5: Solve for x
x = 4,804,664,054,928.78/2,443,595.08 - Step 6: Final answer
x = 1,966,227.59
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.