Finding the Fourth Proportional to 2,232,270.33, 3,348,330.76 and 970,097.95
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Solution
The fourth proportional to 2,232,270.33, 3,348,330.76 and 970,097.95 is: 1,455,114.45
Step by Step Solution
- Step 1: Write the proportion equation
2,232,270.33 : 3,348,330.76 = 970,097.95 : x - Step 2: Convert to fraction form
2,232,270.33/3,348,330.76 = 970,097.95/x - Step 3: Cross multiply
2,232,270.33x = 3,348,330.76 × 970,097.95 - Step 4: Simplify right side
2,232,270.33x = 3,248,208,806,197.94 - Step 5: Solve for x
x = 3,248,208,806,197.94/2,232,270.33 - Step 6: Final answer
x = 1,455,114.45
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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.