Finding the Fourth Proportional to 1,714,666.24, 2,366,204.16 and 950,713.12
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Solution
The fourth proportional to 1,714,666.24, 2,366,204.16 and 950,713.12 is: 1,311,964.56
Step by Step Solution
- Step 1: Write the proportion equation
1,714,666.24 : 2,366,204.16 = 950,713.12 : x - Step 2: Convert to fraction form
1,714,666.24/2,366,204.16 = 950,713.12/x - Step 3: Cross multiply
1,714,666.24x = 2,366,204.16 × 950,713.12 - Step 4: Simplify right side
1,714,666.24x = 2,249,581,339,510.58 - Step 5: Solve for x
x = 2,249,581,339,510.58/1,714,666.24 - Step 6: Final answer
x = 1,311,964.56
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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.