Finding the Fourth Proportional to 1,809,426.82, 2,713,564.99 and 594,723.28
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Solution
The fourth proportional to 1,809,426.82, 2,713,564.99 and 594,723.28 is: 891,895.85
Step by Step Solution
- Step 1: Write the proportion equation
1,809,426.82 : 2,713,564.99 = 594,723.28 : x - Step 2: Convert to fraction form
1,809,426.82/2,713,564.99 = 594,723.28/x - Step 3: Cross multiply
1,809,426.82x = 2,713,564.99 × 594,723.28 - Step 4: Simplify right side
1,809,426.82x = 1,613,820,271,345.97 - Step 5: Solve for x
x = 1,613,820,271,345.97/1,809,426.82 - Step 6: Final answer
x = 891,895.85
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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.