Finding the Fourth Proportional to 1,833,075.84, 2,749,659.84 and 503,376
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Solution
The fourth proportional to 1,833,075.84, 2,749,659.84 and 503,376 is: 755,076.65
Step by Step Solution
- Step 1: Write the proportion equation
1,833,075.84 : 2,749,659.84 = 503,376 : x - Step 2: Convert to fraction form
1,833,075.84/2,749,659.84 = 503,376/x - Step 3: Cross multiply
1,833,075.84x = 2,749,659.84 × 503,376 - Step 4: Simplify right side
1,833,075.84x = 1,384,112,771,619.84 - Step 5: Solve for x
x = 1,384,112,771,619.84/1,833,075.84 - Step 6: Final answer
x = 755,076.65
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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.