Finding the Fourth Proportional to 2,314,224.08, 3,457,262.84 and 1,497,959.16
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Solution
The fourth proportional to 2,314,224.08, 3,457,262.84 and 1,497,959.16 is: 2,237,829.34
Step by Step Solution
- Step 1: Write the proportion equation
2,314,224.08 : 3,457,262.84 = 1,497,959.16 : x - Step 2: Convert to fraction form
2,314,224.08/3,457,262.84 = 1,497,959.16/x - Step 3: Cross multiply
2,314,224.08x = 3,457,262.84 × 1,497,959.16 - Step 4: Simplify right side
2,314,224.08x = 5,178,838,539,705.61 - Step 5: Solve for x
x = 5,178,838,539,705.61/2,314,224.08 - Step 6: Final answer
x = 2,237,829.34
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.