Finding the Fourth Proportional to 425,066.54, 586,547.18 and 241,246.63
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Solution
The fourth proportional to 425,066.54, 586,547.18 and 241,246.63 is: 332,895.00
Step by Step Solution
- Step 1: Write the proportion equation
425,066.54 : 586,547.18 = 241,246.63 : x - Step 2: Convert to fraction form
425,066.54/586,547.18 = 241,246.63/x - Step 3: Cross multiply
425,066.54x = 586,547.18 × 241,246.63 - Step 4: Simplify right side
425,066.54x = 141,502,526,372.03 - Step 5: Solve for x
x = 141,502,526,372.03/425,066.54 - Step 6: Final answer
x = 332,895.00
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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.