Finding the Fourth Proportional to 1,722,998.82, 2,584,806.04 and 585,701.26
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Solution
The fourth proportional to 1,722,998.82, 2,584,806.04 and 585,701.26 is: 878,656.53
Step by Step Solution
- Step 1: Write the proportion equation
1,722,998.82 : 2,584,806.04 = 585,701.26 : x - Step 2: Convert to fraction form
1,722,998.82/2,584,806.04 = 585,701.26/x - Step 3: Cross multiply
1,722,998.82x = 2,584,806.04 × 585,701.26 - Step 4: Simplify right side
1,722,998.82x = 1,513,924,159,998.69 - Step 5: Solve for x
x = 1,513,924,159,998.69/1,722,998.82 - Step 6: Final answer
x = 878,656.53
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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.