Finding the Fourth Proportional to 2,065,335.84, 3,097,270.70 and 605,974.98
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Solution
The fourth proportional to 2,065,335.84, 3,097,270.70 and 605,974.98 is: 908,747.39
Step by Step Solution
- Step 1: Write the proportion equation
2,065,335.84 : 3,097,270.70 = 605,974.98 : x - Step 2: Convert to fraction form
2,065,335.84/3,097,270.70 = 605,974.98/x - Step 3: Cross multiply
2,065,335.84x = 3,097,270.70 × 605,974.98 - Step 4: Simplify right side
2,065,335.84x = 1,876,868,547,457.21 - Step 5: Solve for x
x = 1,876,868,547,457.21/2,065,335.84 - Step 6: Final answer
x = 908,747.39
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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.