Finding the Fourth Proportional to 1,758,159, 2,426,260.68 and 953,343
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Solution
The fourth proportional to 1,758,159, 2,426,260.68 and 953,343 is: 1,315,614.02
Step by Step Solution
- Step 1: Write the proportion equation
1,758,159 : 2,426,260.68 = 953,343 : x - Step 2: Convert to fraction form
1,758,159/2,426,260.68 = 953,343/x - Step 3: Cross multiply
1,758,159x = 2,426,260.68 × 953,343 - Step 4: Simplify right side
1,758,159x = 2,313,058,635,453.24 - Step 5: Solve for x
x = 2,313,058,635,453.24/1,758,159 - Step 6: Final answer
x = 1,315,614.02
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.