Finding the Fourth Proportional to 1,467,483.14, 2,025,417.15 and 951,876.02
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Solution
The fourth proportional to 1,467,483.14, 2,025,417.15 and 951,876.02 is: 1,313,777.28
Step by Step Solution
- Step 1: Write the proportion equation
1,467,483.14 : 2,025,417.15 = 951,876.02 : x - Step 2: Convert to fraction form
1,467,483.14/2,025,417.15 = 951,876.02/x - Step 3: Cross multiply
1,467,483.14x = 2,025,417.15 × 951,876.02 - Step 4: Simplify right side
1,467,483.14x = 1,927,946,005,454.66 - Step 5: Solve for x
x = 1,927,946,005,454.66/1,467,483.14 - Step 6: Final answer
x = 1,313,777.28
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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.