Finding the Fourth Proportional to 2,306,167.79, 3,456,251.16 and 938,347.44
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Solution
The fourth proportional to 2,306,167.79, 3,456,251.16 and 938,347.44 is: 1,406,300.28
Step by Step Solution
- Step 1: Write the proportion equation
2,306,167.79 : 3,456,251.16 = 938,347.44 : x - Step 2: Convert to fraction form
2,306,167.79/3,456,251.16 = 938,347.44/x - Step 3: Cross multiply
2,306,167.79x = 3,456,251.16 × 938,347.44 - Step 4: Simplify right side
2,306,167.79x = 3,243,164,411,503.29 - Step 5: Solve for x
x = 3,243,164,411,503.29/2,306,167.79 - Step 6: Final answer
x = 1,406,300.28
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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.