Finding the Fourth Proportional to 594,595.24, 820,537.14 and 322,656.28
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Solution
The fourth proportional to 594,595.24, 820,537.14 and 322,656.28 is: 445,263.34
Step by Step Solution
- Step 1: Write the proportion equation
594,595.24 : 820,537.14 = 322,656.28 : x - Step 2: Convert to fraction form
594,595.24/820,537.14 = 322,656.28/x - Step 3: Cross multiply
594,595.24x = 820,537.14 × 322,656.28 - Step 4: Simplify right side
594,595.24x = 264,751,461,194.24 - Step 5: Solve for x
x = 264,751,461,194.24/594,595.24 - Step 6: Final answer
x = 445,263.34
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.