Finding the Fourth Proportional to 1,716,053.06, 2,368,153.58 and 952,104.80
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Solution
The fourth proportional to 1,716,053.06, 2,368,153.58 and 952,104.80 is: 1,313,904.82
Step by Step Solution
- Step 1: Write the proportion equation
1,716,053.06 : 2,368,153.58 = 952,104.80 : x - Step 2: Convert to fraction form
1,716,053.06/2,368,153.58 = 952,104.80/x - Step 3: Cross multiply
1,716,053.06x = 2,368,153.58 × 952,104.80 - Step 4: Simplify right side
1,716,053.06x = 2,254,730,374,053.89 - Step 5: Solve for x
x = 2,254,730,374,053.89/1,716,053.06 - Step 6: Final answer
x = 1,313,904.82
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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.