Finding the Fourth Proportional to 1,735,706.79, 2,603,731.47 and 598,319.24
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Solution
The fourth proportional to 1,735,706.79, 2,603,731.47 and 598,319.24 is: 897,537.90
Step by Step Solution
- Step 1: Write the proportion equation
1,735,706.79 : 2,603,731.47 = 598,319.24 : x - Step 2: Convert to fraction form
1,735,706.79/2,603,731.47 = 598,319.24/x - Step 3: Cross multiply
1,735,706.79x = 2,603,731.47 × 598,319.24 - Step 4: Simplify right side
1,735,706.79x = 1,557,862,621,275.83 - Step 5: Solve for x
x = 1,557,862,621,275.83/1,735,706.79 - Step 6: Final answer
x = 897,537.90
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.