Finding the Fourth Proportional to 1,088,762.64, 1,633,038.36 and 330,610.68
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Solution
The fourth proportional to 1,088,762.64, 1,633,038.36 and 330,610.68 is: 495,883.95
Step by Step Solution
- Step 1: Write the proportion equation
1,088,762.64 : 1,633,038.36 = 330,610.68 : x - Step 2: Convert to fraction form
1,088,762.64/1,633,038.36 = 330,610.68/x - Step 3: Cross multiply
1,088,762.64x = 1,633,038.36 × 330,610.68 - Step 4: Simplify right side
1,088,762.64x = 539,899,922,665.69 - Step 5: Solve for x
x = 539,899,922,665.69/1,088,762.64 - Step 6: Final answer
x = 495,883.95
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.