Finding the Fourth Proportional to 2,706,575.68, 3,735,074.34 and 1,482,927.63
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Solution
The fourth proportional to 2,706,575.68, 3,735,074.34 and 1,482,927.63 is: 2,046,440.08
Step by Step Solution
- Step 1: Write the proportion equation
2,706,575.68 : 3,735,074.34 = 1,482,927.63 : x - Step 2: Convert to fraction form
2,706,575.68/3,735,074.34 = 1,482,927.63/x - Step 3: Cross multiply
2,706,575.68x = 3,735,074.34 × 1,482,927.63 - Step 4: Simplify right side
2,706,575.68x = 5,538,844,938,890.01 - Step 5: Solve for x
x = 5,538,844,938,890.01/2,706,575.68 - Step 6: Final answer
x = 2,046,440.08
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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.