Finding the Fourth Proportional to 1,062,257.22, 1,593,856.71 and 556,697.97
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Solution
The fourth proportional to 1,062,257.22, 1,593,856.71 and 556,697.97 is: 835,293.73
Step by Step Solution
- Step 1: Write the proportion equation
1,062,257.22 : 1,593,856.71 = 556,697.97 : x - Step 2: Convert to fraction form
1,062,257.22/1,593,856.71 = 556,697.97/x - Step 3: Cross multiply
1,062,257.22x = 1,593,856.71 × 556,697.97 - Step 4: Simplify right side
1,062,257.22x = 887,296,794,927.88 - Step 5: Solve for x
x = 887,296,794,927.88/1,062,257.22 - Step 6: Final answer
x = 835,293.73
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.