Finding the Fourth Proportional to 1,348,542.24, 2,023,108.86 and 507,094.08
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Solution
The fourth proportional to 1,348,542.24, 2,023,108.86 and 507,094.08 is: 760,752.24
Step by Step Solution
- Step 1: Write the proportion equation
1,348,542.24 : 2,023,108.86 = 507,094.08 : x - Step 2: Convert to fraction form
1,348,542.24/2,023,108.86 = 507,094.08/x - Step 3: Cross multiply
1,348,542.24x = 2,023,108.86 × 507,094.08 - Step 4: Simplify right side
1,348,542.24x = 1,025,906,526,101.55 - Step 5: Solve for x
x = 1,025,906,526,101.55/1,348,542.24 - Step 6: Final answer
x = 760,752.24
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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.