Finding the Fourth Proportional to 224,140.01, 336,026.79 and 104,271.68
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Solution
The fourth proportional to 224,140.01, 336,026.79 and 104,271.68 is: 156,322.28
Step by Step Solution
- Step 1: Write the proportion equation
224,140.01 : 336,026.79 = 104,271.68 : x - Step 2: Convert to fraction form
224,140.01/336,026.79 = 104,271.68/x - Step 3: Cross multiply
224,140.01x = 336,026.79 × 104,271.68 - Step 4: Simplify right side
224,140.01x = 35,038,077,259.24 - Step 5: Solve for x
x = 35,038,077,259.24/224,140.01 - Step 6: Final answer
x = 156,322.28
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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.