Finding the Fourth Proportional to 1,714,333.02, 2,365,837.11 and 950,341.02
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Solution
The fourth proportional to 1,714,333.02, 2,365,837.11 and 950,341.02 is: 1,311,502.51
Step by Step Solution
- Step 1: Write the proportion equation
1,714,333.02 : 2,365,837.11 = 950,341.02 : x - Step 2: Convert to fraction form
1,714,333.02/2,365,837.11 = 950,341.02/x - Step 3: Cross multiply
1,714,333.02x = 2,365,837.11 × 950,341.02 - Step 4: Simplify right side
1,714,333.02x = 2,248,352,052,271.25 - Step 5: Solve for x
x = 2,248,352,052,271.25/1,714,333.02 - Step 6: Final answer
x = 1,311,502.51
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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.