Finding the Fourth Proportional to 2,370,602, 3,556,017.12 and 773,162.08
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Solution
The fourth proportional to 2,370,602, 3,556,017.12 and 773,162.08 is: 1,159,780.34
Step by Step Solution
- Step 1: Write the proportion equation
2,370,602 : 3,556,017.12 = 773,162.08 : x - Step 2: Convert to fraction form
2,370,602/3,556,017.12 = 773,162.08/x - Step 3: Cross multiply
2,370,602x = 3,556,017.12 × 773,162.08 - Step 4: Simplify right side
2,370,602x = 2,749,377,593,014.81 - Step 5: Solve for x
x = 2,749,377,593,014.81/2,370,602 - Step 6: Final answer
x = 1,159,780.34
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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.