Finding the Fourth Proportional to 337,837.24, 466,215.36 and 184,875.46
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Solution
The fourth proportional to 337,837.24, 466,215.36 and 184,875.46 is: 255,128.12
Step by Step Solution
- Step 1: Write the proportion equation
337,837.24 : 466,215.36 = 184,875.46 : x - Step 2: Convert to fraction form
337,837.24/466,215.36 = 184,875.46/x - Step 3: Cross multiply
337,837.24x = 466,215.36 × 184,875.46 - Step 4: Simplify right side
337,837.24x = 86,191,779,139.07 - Step 5: Solve for x
x = 86,191,779,139.07/337,837.24 - Step 6: Final answer
x = 255,128.12
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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.