Finding the Fourth Proportional to 1,732,949.34, 2,599,887.69 and 534,823.26
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Solution
The fourth proportional to 1,732,949.34, 2,599,887.69 and 534,823.26 is: 802,377.99
Step by Step Solution
- Step 1: Write the proportion equation
1,732,949.34 : 2,599,887.69 = 534,823.26 : x - Step 2: Convert to fraction form
1,732,949.34/2,599,887.69 = 534,823.26/x - Step 3: Cross multiply
1,732,949.34x = 2,599,887.69 × 534,823.26 - Step 4: Simplify right side
1,732,949.34x = 1,390,480,409,999.67 - Step 5: Solve for x
x = 1,390,480,409,999.67/1,732,949.34 - Step 6: Final answer
x = 802,377.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.