Finding the Fourth Proportional to 2,417,615.36, 3,625,174.91 and 711,537
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Solution
The fourth proportional to 2,417,615.36, 3,625,174.91 and 711,537 is: 1,066,938.16
Step by Step Solution
- Step 1: Write the proportion equation
2,417,615.36 : 3,625,174.91 = 711,537 : x - Step 2: Convert to fraction form
2,417,615.36/3,625,174.91 = 711,537/x - Step 3: Cross multiply
2,417,615.36x = 3,625,174.91 × 711,537 - Step 4: Simplify right side
2,417,615.36x = 2,579,446,081,715.51 - Step 5: Solve for x
x = 2,579,446,081,715.51/2,417,615.36 - Step 6: Final answer
x = 1,066,938.16
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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.