Finding the Fourth Proportional to 2,684,090, 3,702,823.68 and 1,595,744.03
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Solution
The fourth proportional to 2,684,090, 3,702,823.68 and 1,595,744.03 is: 2,201,401.14
Step by Step Solution
- Step 1: Write the proportion equation
2,684,090 : 3,702,823.68 = 1,595,744.03 : x - Step 2: Convert to fraction form
2,684,090/3,702,823.68 = 1,595,744.03/x - Step 3: Cross multiply
2,684,090x = 3,702,823.68 × 1,595,744.03 - Step 4: Simplify right side
2,684,090x = 5,908,758,781,502.63 - Step 5: Solve for x
x = 5,908,758,781,502.63/2,684,090 - Step 6: Final answer
x = 2,201,401.14
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.