Finding the Fourth Proportional to 967,882.08, 1,335,259.44 and 604,673.76
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Solution
The fourth proportional to 967,882.08, 1,335,259.44 and 604,673.76 is: 834,188.75
Step by Step Solution
- Step 1: Write the proportion equation
967,882.08 : 1,335,259.44 = 604,673.76 : x - Step 2: Convert to fraction form
967,882.08/1,335,259.44 = 604,673.76/x - Step 3: Cross multiply
967,882.08x = 1,335,259.44 × 604,673.76 - Step 4: Simplify right side
967,882.08x = 807,396,346,160.29 - Step 5: Solve for x
x = 807,396,346,160.29/967,882.08 - Step 6: Final answer
x = 834,188.75
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.