Finding the Fourth Proportional to 42,461.01, 58,595.94 and 23,598
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Solution
The fourth proportional to 42,461.01, 58,595.94 and 23,598 is: 32,565.10
Step by Step Solution
- Step 1: Write the proportion equation
42,461.01 : 58,595.94 = 23,598 : x - Step 2: Convert to fraction form
42,461.01/58,595.94 = 23,598/x - Step 3: Cross multiply
42,461.01x = 58,595.94 × 23,598 - Step 4: Simplify right side
42,461.01x = 1,382,746,992.12 - Step 5: Solve for x
x = 1,382,746,992.12/42,461.01 - Step 6: Final answer
x = 32,565.10
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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.