Finding the Fourth Proportional to 1,952,955.26, 2,929,851.18 and 605,088.02
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Solution
The fourth proportional to 1,952,955.26, 2,929,851.18 and 605,088.02 is: 907,761.63
Step by Step Solution
- Step 1: Write the proportion equation
1,952,955.26 : 2,929,851.18 = 605,088.02 : x - Step 2: Convert to fraction form
1,952,955.26/2,929,851.18 = 605,088.02/x - Step 3: Cross multiply
1,952,955.26x = 2,929,851.18 × 605,088.02 - Step 4: Simplify right side
1,952,955.26x = 1,772,817,849,400.86 - Step 5: Solve for x
x = 1,772,817,849,400.86/1,952,955.26 - Step 6: Final answer
x = 907,761.63
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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.